12960695983016

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{617}}^1\times {\mathrm{18890279}}^1$

素因数の和:18891041

約数の個数: 32

約数和(自身を含む): 24515805384000

約数和(自身を除く): 11555109400984

約数列:

[1, 2, 4, 8, 139, 278, 556, 617, 1112, 1234, 2468, 4936, 85763, 171526, 343052, 686104, 18890279, 37780558, 75561116, 151122232, 2625748781, 5251497562, 10502995124, 11655302143, 21005990248, 23310604286, 46621208572, 93242417144, 1620086997877, 3240173995754, 6480347991508, 12960695983016]

約数ペア:

[(1, 12960695983016), (2, 6480347991508), (4, 3240173995754), (8, 1620086997877), (139, 93242417144), (278, 46621208572), (556, 23310604286), (617, 21005990248), (1112, 11655302143), (1234, 10502995124), (2468, 5251497562), (4936, 2625748781), (85763, 151122232), (171526, 75561116), (343052, 37780558), (686104, 18890279)]