13217446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20717}}^1$

素因数の和:20759

約数の個数: 16

約数和(自身を含む): 22375440

約数和(自身を除く): 9157994

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20717, 41434, 227887, 455774, 600793, 1201586, 6608723, 13217446]

約数ペア:

[(1, 13217446), (2, 6608723), (11, 1201586), (22, 600793), (29, 455774), (58, 227887), (319, 41434), (638, 20717)]