2080751491

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{1758877}}^1$

素因数の和:1758910

約数の個数: 12

約数和(自身を含む): 2574997392

約数和(自身を除く): 494245901

約数列:

[1, 7, 13, 91, 169, 1183, 1758877, 12312139, 22865401, 160057807, 297250213, 2080751491]

約数ペア:

[(1, 2080751491), (7, 297250213), (13, 160057807), (91, 22865401), (169, 12312139), (1183, 1758877)]