13192421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2523

約数の個数: 8

約数和(自身を含む): 14421888

約数和(自身を除く): 1229467

約数列:

[1, 11, 641, 1871, 7051, 20581, 1199311, 13192421]

約数ペア:

[(1, 13192421), (11, 1199311), (641, 20581), (1871, 7051)]