12129612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 31608192

約数和(自身を除く): 19478580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2137, 2838, 4274, 5676, 6411, 8548, 12822, 23507, 25644, 47014, 70521, 91891, 94028, 141042, 183782, 275673, 282084, 367564, 551346, 1010801, 1102692, 2021602, 3032403, 4043204, 6064806, 12129612]

約数ペア:

[(1, 12129612), (2, 6064806), (3, 4043204), (4, 3032403), (6, 2021602), (11, 1102692), (12, 1010801), (22, 551346), (33, 367564), (43, 282084), (44, 275673), (66, 183782), (86, 141042), (129, 94028), (132, 91891), (172, 70521), (258, 47014), (473, 25644), (516, 23507), (946, 12822), (1419, 8548), (1892, 6411), (2137, 5676), (2838, 4274)]