13042337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 16422912

約数和(自身を除く): 3380575

約数列:

[1, 7, 11, 77, 107, 749, 1177, 1583, 8239, 11081, 17413, 121891, 169381, 1185667, 1863191, 13042337]

約数ペア:

[(1, 13042337), (7, 1863191), (11, 1185667), (77, 169381), (107, 121891), (749, 17413), (1177, 11081), (1583, 8239)]