13926367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 17543680

約数和(自身を除く): 3617313

約数列:

[1, 7, 13, 43, 91, 301, 559, 3559, 3913, 24913, 46267, 153037, 323869, 1071259, 1989481, 13926367]

約数ペア:

[(1, 13926367), (7, 1989481), (13, 1071259), (43, 323869), (91, 153037), (301, 46267), (559, 24913), (3559, 3913)]