117777491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{135221}}^1$

素因数の和:135301

約数の個数: 8

約数和(自身を含む): 128731344

約数和(自身を除く): 10953853

約数列:

[1, 13, 67, 871, 135221, 1757873, 9059807, 117777491]

約数ペア:

[(1, 117777491), (13, 9059807), (67, 1757873), (871, 135221)]