12668994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18071

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 17651646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 18047, 36094, 54141, 108282, 162423, 234611, 324846, 469222, 487269, 703833, 974538, 1407666, 2111499, 4222998, 6334497, 12668994]

約数ペア:

[(1, 12668994), (2, 6334497), (3, 4222998), (6, 2111499), (9, 1407666), (13, 974538), (18, 703833), (26, 487269), (27, 469222), (39, 324846), (54, 234611), (78, 162423), (117, 108282), (234, 54141), (351, 36094), (702, 18047)]