42086239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2058

約数の個数: 12

約数和(自身を含む): 45944712

約数和(自身を除く): 3858473

約数列:

[1, 13, 131, 169, 1703, 1901, 22139, 24713, 249031, 321269, 3237403, 42086239]

約数ペア:

[(1, 42086239), (13, 3237403), (131, 321269), (169, 249031), (1703, 24713), (1901, 22139)]