13868734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2027}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 22778496

約数和(自身を除く): 8909762

約数列:

[1, 2, 11, 22, 311, 622, 2027, 3421, 4054, 6842, 22297, 44594, 630397, 1260794, 6934367, 13868734]

約数ペア:

[(1, 13868734), (2, 6934367), (11, 1260794), (22, 630397), (311, 44594), (622, 22297), (2027, 6842), (3421, 4054)]