7875088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37861}}^1$

素因数の和:37882

約数の個数: 20

約数和(自身を含む): 16432108

約数和(自身を除く): 8557020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37861, 75722, 151444, 302888, 492193, 605776, 984386, 1968772, 3937544, 7875088]

約数ペア:

[(1, 7875088), (2, 3937544), (4, 1968772), (8, 984386), (13, 605776), (16, 492193), (26, 302888), (52, 151444), (104, 75722), (208, 37861)]