171819976913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{3551981}}^1$

素因数の和:3552116

約数の個数: 12

約数和(自身を含む): 188120070684

約数和(自身を除く): 16300093771

約数列:

[1, 13, 61, 793, 3721, 48373, 3551981, 46175753, 216670841, 2816720933, 13216921301, 171819976913]

約数ペア:

[(1, 171819976913), (13, 13216921301), (61, 2816720933), (793, 216670841), (3721, 46175753), (48373, 3551981)]