20168907473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141041311}}^1$

素因数の和:141041335

約数の個数: 8

約数和(自身を含む): 23694940416

約数和(自身を除く): 3526032943

約数列:

[1, 11, 13, 143, 141041311, 1551454421, 1833537043, 20168907473]

約数ペア:

[(1, 20168907473), (11, 1833537043), (13, 1551454421), (143, 141041311)]