12630906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16319}}^1$

素因数の和:16370

約数の個数: 24

約数和(自身を含む): 28005120

約数和(自身を除く): 15374214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 16319, 32638, 48957, 97914, 146871, 293742, 701717, 1403434, 2105151, 4210302, 6315453, 12630906]

約数ペア:

[(1, 12630906), (2, 6315453), (3, 4210302), (6, 2105151), (9, 1403434), (18, 701717), (43, 293742), (86, 146871), (129, 97914), (258, 48957), (387, 32638), (774, 16319)]