20876680253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145990771}}^1$

素因数の和:145990795

約数の個数: 8

約数和(自身を含む): 24526449696

約数和(自身を除く): 3649769443

約数列:

[1, 11, 13, 143, 145990771, 1605898481, 1897880023, 20876680253]

約数ペア:

[(1, 20876680253), (11, 1897880023), (13, 1605898481), (143, 145990771)]