2331124991

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{725981}}^1$

素因数の和:726026

約数の個数: 12

約数和(自身を含む): 2657094120

約数和(自身を除く): 325969129

約数列:

[1, 13, 19, 169, 247, 3211, 725981, 9437753, 13793639, 122690789, 179317307, 2331124991]

約数ペア:

[(1, 2331124991), (13, 179317307), (19, 122690789), (169, 13793639), (247, 9437753), (3211, 725981)]