12884045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 16774128

約数和(自身を除く): 3890083

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 3697, 18485, 62849, 151577, 314245, 757885, 2576809, 12884045]

約数ペア:

[(1, 12884045), (5, 2576809), (17, 757885), (41, 314245), (85, 151577), (205, 62849), (697, 18485), (3485, 3697)]