13066521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 19004160

約数和(自身を除く): 5937639

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4241, 12723, 55133, 165399, 335039, 1005117, 4355507, 13066521]

約数ペア:

[(1, 13066521), (3, 4355507), (13, 1005117), (39, 335039), (79, 165399), (237, 55133), (1027, 12723), (3081, 4241)]