13335717

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 18202752

約数和(自身を除く): 4867035

約数列:

[1, 3, 71, 137, 213, 411, 457, 1371, 9727, 29181, 32447, 62609, 97341, 187827, 4445239, 13335717]

約数ペア:

[(1, 13335717), (3, 4445239), (71, 187827), (137, 97341), (213, 62609), (411, 32447), (457, 29181), (1371, 9727)]