13255342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 21170160

約数和(自身を除く): 7914818

約数列:

[1, 2, 17, 34, 197, 394, 1979, 3349, 3958, 6698, 33643, 67286, 389863, 779726, 6627671, 13255342]

約数ペア:

[(1, 13255342), (2, 6627671), (17, 779726), (34, 389863), (197, 67286), (394, 33643), (1979, 6698), (3349, 3958)]