12601779

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 17464320

約数和(自身を除く): 4862541

約数列:

[1, 3, 31, 93, 179, 537, 757, 2271, 5549, 16647, 23467, 70401, 135503, 406509, 4200593, 12601779]

約数ペア:

[(1, 12601779), (3, 4200593), (31, 406509), (93, 135503), (179, 70401), (537, 23467), (757, 16647), (2271, 5549)]