1210103960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2327123}}^1$

素因数の和:2327147

約数の個数: 32

約数和(自身を含む): 2932176240

約数和(自身を除く): 1722072280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2327123, 4654246, 9308492, 11635615, 18616984, 23271230, 30252599, 46542460, 60505198, 93084920, 121010396, 151262995, 242020792, 302525990, 605051980, 1210103960]

約数ペア:

[(1, 1210103960), (2, 605051980), (4, 302525990), (5, 242020792), (8, 151262995), (10, 121010396), (13, 93084920), (20, 60505198), (26, 46542460), (40, 30252599), (52, 23271230), (65, 18616984), (104, 11635615), (130, 9308492), (260, 4654246), (520, 2327123)]