12270518689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5047519}}^1$

素因数の和:5047560

約数の個数: 16

約数和(自身を含む): 15263700480

約数和(自身を除く): 2993181791

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 5047519, 55522709, 65617747, 85807823, 721795217, 943886053, 1115501699, 12270518689]

約数ペア:

[(1, 12270518689), (11, 1115501699), (13, 943886053), (17, 721795217), (143, 85807823), (187, 65617747), (221, 55522709), (2431, 5047519)]