12417978

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9281}}^1$

素因数の和:9509

約数の個数: 16

約数和(自身を含む): 24950016

約数和(自身を除く): 12532038

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 9281, 18562, 27843, 55686, 2069663, 4139326, 6208989, 12417978]

約数ペア:

[(1, 12417978), (2, 6208989), (3, 4139326), (6, 2069663), (223, 55686), (446, 27843), (669, 18562), (1338, 9281)]