12623166

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 28664064

約数和(自身を除く): 16040898

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 347, 387, 423, 694, 774, 846, 1041, 2021, 2082, 3123, 4042, 6063, 6246, 12126, 14921, 16309, 18189, 29842, 32618, 36378, 44763, 48927, 89526, 97854, 134289, 146781, 268578, 293562, 701287, 1402574, 2103861, 4207722, 6311583, 12623166]

約数ペア:

[(1, 12623166), (2, 6311583), (3, 4207722), (6, 2103861), (9, 1402574), (18, 701287), (43, 293562), (47, 268578), (86, 146781), (94, 134289), (129, 97854), (141, 89526), (258, 48927), (282, 44763), (347, 36378), (387, 32618), (423, 29842), (694, 18189), (774, 16309), (846, 14921), (1041, 12126), (2021, 6246), (2082, 6063), (3123, 4042)]