206304865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{8287}}^1$

素因数の和:8688

約数の個数: 16

約数和(自身を含む): 267337728

約数和(自身を除く): 61032863

約数列:

[1, 5, 13, 65, 383, 1915, 4979, 8287, 24895, 41435, 107731, 538655, 3173921, 15869605, 41260973, 206304865]

約数ペア:

[(1, 206304865), (5, 41260973), (13, 15869605), (65, 3173921), (383, 538655), (1915, 107731), (4979, 41435), (8287, 24895)]