12739926

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{4729}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 25542000

約数和(自身を除く): 12802074

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 4729, 9458, 14187, 28374, 2123321, 4246642, 6369963, 12739926]

約数ペア:

[(1, 12739926), (2, 6369963), (3, 4246642), (6, 2123321), (449, 28374), (898, 14187), (1347, 9458), (2694, 4729)]