20173492807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{65981}}^1$

素因数の和:66834

約数の個数: 16

約数和(自身を含む): 22502501280

約数和(自身を除く): 2329008473

約数列:

[1, 13, 29, 377, 811, 10543, 23519, 65981, 305747, 857753, 1913449, 24874837, 53510591, 695637683, 1551807139, 20173492807]

約数ペア:

[(1, 20173492807), (13, 1551807139), (29, 695637683), (377, 53510591), (811, 24874837), (10543, 1913449), (23519, 857753), (65981, 305747)]