17967631604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{345531377}}^1$

素因数の和:345531394

約数の個数: 12

約数和(自身を含む): 33862075044

約数和(自身を除く): 15894443440

約数列:

[1, 2, 4, 13, 26, 52, 345531377, 691062754, 1382125508, 4491907901, 8983815802, 17967631604]

約数ペア:

[(1, 17967631604), (2, 8983815802), (4, 4491907901), (13, 1382125508), (26, 691062754), (52, 345531377)]