12459786

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28447}}^1$

素因数の和:28525

約数の個数: 16

約数和(自身を含む): 25261824

約数和(自身を除く): 12802038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28447, 56894, 85341, 170682, 2076631, 4153262, 6229893, 12459786]

約数ペア:

[(1, 12459786), (2, 6229893), (3, 4153262), (6, 2076631), (73, 170682), (146, 85341), (219, 56894), (438, 28447)]