2013885202589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35803}}^1\times {\mathrm{227729}}^1$

素因数の和:263564

約数の個数: 16

約数和(自身を含む): 2283020577600

約数和(自身を除く): 269135375011

約数列:

[1, 13, 19, 247, 35803, 227729, 465439, 680257, 2960477, 4326851, 8843341, 56249063, 8153381387, 105993958031, 154914246353, 2013885202589]

約数ペア:

[(1, 2013885202589), (13, 154914246353), (19, 105993958031), (247, 8153381387), (35803, 56249063), (227729, 8843341), (465439, 4326851), (680257, 2960477)]