201794918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55837}}^1$

素因数の和:55991

約数の個数: 16

約数和(自身を含む): 328327440

約数和(自身を除く): 126532522

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55837, 111674, 725881, 1451762, 7761343, 15522686, 100897459, 201794918]

約数ペア:

[(1, 201794918), (2, 100897459), (13, 15522686), (26, 7761343), (139, 1451762), (278, 725881), (1807, 111674), (3614, 55837)]