12123126

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16427}}^1$

素因数の和:16476

約数の個数: 24

約数和(自身を含む): 26909064

約数和(自身を除く): 14785938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 16427, 32854, 49281, 98562, 147843, 295686, 673507, 1347014, 2020521, 4041042, 6061563, 12123126]

約数ペア:

[(1, 12123126), (2, 6061563), (3, 4041042), (6, 2020521), (9, 1347014), (18, 673507), (41, 295686), (82, 147843), (123, 98562), (246, 49281), (369, 32854), (738, 16427)]