12608980

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1049}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 26548200

約数和(自身を除く): 13939220

約数列:

[1, 2, 4, 5, 10, 20, 601, 1049, 1202, 2098, 2404, 3005, 4196, 5245, 6010, 10490, 12020, 20980, 630449, 1260898, 2521796, 3152245, 6304490, 12608980]

約数ペア:

[(1, 12608980), (2, 6304490), (4, 3152245), (5, 2521796), (10, 1260898), (20, 630449), (601, 20980), (1049, 12020), (1202, 10490), (2098, 6010), (2404, 5245), (3005, 4196)]