631060534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{17449}}^1$

素因数の和:17584

約数の個数: 24

約数和(自身を含む): 1034645400

約数和(自身を除く): 403584866

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1391, 2782, 17449, 18083, 34898, 36166, 226837, 453674, 1867043, 2948881, 3734086, 5897762, 24271559, 48543118, 315530267, 631060534]

約数ペア:

[(1, 631060534), (2, 315530267), (13, 48543118), (26, 24271559), (107, 5897762), (169, 3734086), (214, 2948881), (338, 1867043), (1391, 453674), (2782, 226837), (17449, 36166), (18083, 34898)]