12446623

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 14649856

約数和(自身を除く): 2203233

約数列:

[1, 7, 61, 103, 283, 427, 721, 1981, 6283, 17263, 29149, 43981, 120841, 204043, 1778089, 12446623]

約数ペア:

[(1, 12446623), (7, 1778089), (61, 204043), (103, 120841), (283, 43981), (427, 29149), (721, 17263), (1981, 6283)]