2020549973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{412273}}^1$

素因数の和:412328

約数の個数: 12

約数和(自身を含む): 2263384260

約数和(自身を除く): 242834287

約数列:

[1, 13, 29, 169, 377, 4901, 412273, 5359549, 11955917, 69674137, 155426921, 2020549973]

約数ペア:

[(1, 2020549973), (13, 155426921), (29, 69674137), (169, 11955917), (377, 5359549), (4901, 412273)]