15261038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 25030008

約数和(自身を除く): 9768970

約数列:

[1, 2, 13, 26, 163, 169, 277, 326, 338, 554, 2119, 3601, 4238, 7202, 27547, 45151, 46813, 55094, 90302, 93626, 586963, 1173926, 7630519, 15261038]

約数ペア:

[(1, 15261038), (2, 7630519), (13, 1173926), (26, 586963), (163, 93626), (169, 90302), (277, 55094), (326, 46813), (338, 45151), (554, 27547), (2119, 7202), (3601, 4238)]