10631426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 7875454

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 359, 442, 718, 871, 1139, 1742, 2278, 4667, 6103, 9334, 12206, 14807, 24053, 29614, 48106, 79339, 158678, 312689, 408901, 625378, 817802, 5315713, 10631426]

約数ペア:

[(1, 10631426), (2, 5315713), (13, 817802), (17, 625378), (26, 408901), (34, 312689), (67, 158678), (134, 79339), (221, 48106), (359, 29614), (442, 24053), (718, 14807), (871, 12206), (1139, 9334), (1742, 6103), (2278, 4667)]