13344759

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^2$

素因数の和:359

約数の個数: 18

約数和(自身を含む): 19663280

約数和(自身を除く): 6318521

約数列:

[1, 3, 9, 79, 137, 237, 411, 711, 1233, 10823, 18769, 32469, 56307, 97407, 168921, 1482751, 4448253, 13344759]

約数ペア:

[(1, 13344759), (3, 4448253), (9, 1482751), (79, 168921), (137, 97407), (237, 56307), (411, 32469), (711, 18769), (1233, 10823)]