13640330665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9123967}}^1$

素因数の和:9124008

約数の個数: 16

約数和(自身を含む): 18393919488

約数和(自身を除く): 4753588823

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 9123967, 45619835, 118611571, 209851241, 593057855, 1049256205, 2728066133, 13640330665]

約数ペア:

[(1, 13640330665), (5, 2728066133), (13, 1049256205), (23, 593057855), (65, 209851241), (115, 118611571), (299, 45619835), (1495, 9123967)]