31069012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3301}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 58894472

約数和(自身を除く): 27825460

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 3301, 4706, 6602, 9412, 13204, 42913, 85826, 171652, 597481, 1194962, 2389924, 7767253, 15534506, 31069012]

約数ペア:

[(1, 31069012), (2, 15534506), (4, 7767253), (13, 2389924), (26, 1194962), (52, 597481), (181, 171652), (362, 85826), (724, 42913), (2353, 13204), (3301, 9412), (4706, 6602)]