13604087

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 16111872

約数和(自身を除く): 2507785

約数列:

[1, 7, 41, 107, 287, 443, 749, 3101, 4387, 18163, 30709, 47401, 127141, 331807, 1943441, 13604087]

約数ペア:

[(1, 13604087), (7, 1943441), (41, 331807), (107, 127141), (287, 47401), (443, 30709), (749, 18163), (3101, 4387)]