165680749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 182113792

約数和(自身を除く): 16433043

約数列:

[1, 13, 67, 223, 853, 871, 2899, 11089, 14941, 57151, 190219, 194233, 742963, 2472847, 12744673, 165680749]

約数ペア:

[(1, 165680749), (13, 12744673), (67, 2472847), (223, 742963), (853, 194233), (871, 190219), (2899, 57151), (11089, 14941)]