139396598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{576019}}^1$

素因数の和:576043

約数の個数: 12

約数和(自身を含む): 229831980

約数和(自身を除く): 90435382

約数列:

[1, 2, 11, 22, 121, 242, 576019, 1152038, 6336209, 12672418, 69698299, 139396598]

約数ペア:

[(1, 139396598), (2, 69698299), (11, 12672418), (22, 6336209), (121, 1152038), (242, 576019)]