12738564

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3307}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 32511024

約数和(自身を除く): 19772460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3307, 3852, 6614, 9921, 13228, 19842, 29763, 39684, 59526, 119052, 353849, 707698, 1061547, 1415396, 2123094, 3184641, 4246188, 6369282, 12738564]

約数ペア:

[(1, 12738564), (2, 6369282), (3, 4246188), (4, 3184641), (6, 2123094), (9, 1415396), (12, 1061547), (18, 707698), (36, 353849), (107, 119052), (214, 59526), (321, 39684), (428, 29763), (642, 19842), (963, 13228), (1284, 9921), (1926, 6614), (3307, 3852)]