12208986

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2579}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 26563680

約数和(自身を除く): 14354694

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 2579, 4734, 5158, 7737, 15474, 23211, 46422, 678277, 1356554, 2034831, 4069662, 6104493, 12208986]

約数ペア:

[(1, 12208986), (2, 6104493), (3, 4069662), (6, 2034831), (9, 1356554), (18, 678277), (263, 46422), (526, 23211), (789, 15474), (1578, 7737), (2367, 5158), (2579, 4734)]