20230801903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{124567}}^1$

素因数の和:124655

約数の個数: 18

約数和(自身を含む): 22636372392

約数和(自身を除く): 2405570489

約数列:

[1, 13, 31, 169, 403, 961, 5239, 12493, 124567, 162409, 1619371, 3861577, 21051823, 50200501, 119708887, 652606513, 1556215531, 20230801903]

約数ペア:

[(1, 20230801903), (13, 1556215531), (31, 652606513), (169, 119708887), (403, 50200501), (961, 21051823), (5239, 3861577), (12493, 1619371), (124567, 162409)]