12485244

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 29202768

約数和(自身を除く): 16717524

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 1997, 2084, 3126, 3994, 5991, 6252, 7988, 11982, 23964, 1040437, 2080874, 3121311, 4161748, 6242622, 12485244]

約数ペア:

[(1, 12485244), (2, 6242622), (3, 4161748), (4, 3121311), (6, 2080874), (12, 1040437), (521, 23964), (1042, 11982), (1563, 7988), (1997, 6252), (2084, 5991), (3126, 3994)]