12962716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 24664640

約数和(自身を除く): 11701924

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2287, 2834, 4574, 5668, 9148, 29731, 59462, 118924, 249283, 498566, 997132, 3240679, 6481358, 12962716]

約数ペア:

[(1, 12962716), (2, 6481358), (4, 3240679), (13, 997132), (26, 498566), (52, 249283), (109, 118924), (218, 59462), (436, 29731), (1417, 9148), (2287, 5668), (2834, 4574)]