12566286

素因数分解:

$2^1\times 3^3\times {\mathrm{232709}}^1$

素因数の和:232720

約数の個数: 16

約数和(自身を含む): 27925200

約数和(自身を除く): 15358914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 232709, 465418, 698127, 1396254, 2094381, 4188762, 6283143, 12566286]

約数ペア:

[(1, 12566286), (2, 6283143), (3, 4188762), (6, 2094381), (9, 1396254), (18, 698127), (27, 465418), (54, 232709)]