12688362

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22739}}^1$

素因数の和:22778

約数の個数: 24

約数和(自身を含む): 28379520

約数和(自身を除く): 15691158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22739, 45478, 68217, 136434, 204651, 409302, 704909, 1409818, 2114727, 4229454, 6344181, 12688362]

約数ペア:

[(1, 12688362), (2, 6344181), (3, 4229454), (6, 2114727), (9, 1409818), (18, 704909), (31, 409302), (62, 204651), (93, 136434), (186, 68217), (279, 45478), (558, 22739)]