13791743

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 3626497

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 5039, 35273, 85663, 115897, 599641, 811279, 1970249, 13791743]

約数ペア:

[(1, 13791743), (7, 1970249), (17, 811279), (23, 599641), (119, 115897), (161, 85663), (391, 35273), (2737, 5039)]