12783366

素因数分解:

$2^1\times 3^3\times {\mathrm{236729}}^1$

素因数の和:236740

約数の個数: 16

約数和(自身を含む): 28407600

約数和(自身を除く): 15624234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236729, 473458, 710187, 1420374, 2130561, 4261122, 6391683, 12783366]

約数ペア:

[(1, 12783366), (2, 6391683), (3, 4261122), (6, 2130561), (9, 1420374), (18, 710187), (27, 473458), (54, 236729)]