20565656137

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2062547}}^1$

素因数の和:2062632

約数の個数: 12

約数和(自身を含む): 22646777040

約数和(自身を除く): 2081120903

約数列:

[1, 13, 59, 169, 767, 9971, 2062547, 26813111, 121690273, 348570443, 1581973549, 20565656137]

約数ペア:

[(1, 20565656137), (13, 1581973549), (59, 348570443), (169, 121690273), (767, 26813111), (9971, 2062547)]