13149755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 16964640

約数和(自身を除く): 3814885

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2309, 5695, 11545, 39253, 154703, 196265, 773515, 2629951, 13149755]

約数ペア:

[(1, 13149755), (5, 2629951), (17, 773515), (67, 196265), (85, 154703), (335, 39253), (1139, 11545), (2309, 5695)]