untouchable number (Q1193504)
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positive integer unexpressable as the sum of all proper divisors of any other integer
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | untouchable number |
positive integer unexpressable as the sum of all proper divisors of any other integer |
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Sitelinks
Wikipedia(19 entries)
- arwiki عدد غير ملموس
- bnwiki অস্পৃশ্য সংখ্যা
- cswiki Nedotknutelné číslo
- dewiki Unberührbare Zahl
- emlwiki Nùmer mia tucàbil
- enwiki Untouchable number
- eswiki Número intocable
- frwiki Nombre intouchable
- hewiki מספר נגיע
- huwiki Érinthetetlen számok
- itwiki Numero intoccabile
- kowiki 불가촉 수
- mswiki Nombor tidak boleh sentuh
- nlwiki Onaanraakbaar getal
- rowiki Număr intangibil
- ruwiki Неприкосновенное число
- slwiki Nedotakljivo število
- ukwiki Недоторканне число
- zhwiki 不可及数