12718652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 23677920

約数和(自身を除く): 10959268

約数列:

[1, 2, 4, 17, 34, 68, 359, 521, 718, 1042, 1436, 2084, 6103, 8857, 12206, 17714, 24412, 35428, 187039, 374078, 748156, 3179663, 6359326, 12718652]

約数ペア:

[(1, 12718652), (2, 6359326), (4, 3179663), (17, 748156), (34, 374078), (68, 187039), (359, 35428), (521, 24412), (718, 17714), (1042, 12206), (1436, 8857), (2084, 6103)]