12453007

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3310

約数の個数: 12

約数和(自身を含む): 14674080

約数和(自身を除く): 2221073

約数列:

[1, 7, 49, 79, 553, 3217, 3871, 22519, 157633, 254143, 1779001, 12453007]

約数ペア:

[(1, 12453007), (7, 1779001), (49, 254143), (79, 157633), (553, 22519), (3217, 3871)]