13997313121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31036171}}^1$

素因数の和:31036223

約数の個数: 8

約数和(自身を含む): 15642230688

約数和(自身を除く): 1644917567

約数列:

[1, 11, 41, 451, 31036171, 341397881, 1272483011, 13997313121]

約数ペア:

[(1, 13997313121), (11, 1272483011), (41, 341397881), (451, 31036171)]