13440682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 20734560

約数和(自身を除く): 7293878

約数列:

[1, 2, 43, 86, 373, 419, 746, 838, 16039, 18017, 32078, 36034, 156287, 312574, 6720341, 13440682]

約数ペア:

[(1, 13440682), (2, 6720341), (43, 312574), (86, 156287), (373, 36034), (419, 32078), (746, 18017), (838, 16039)]