25881674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10939}}^1$

素因数の和:10974

約数の個数: 24

約数和(自身を含む): 48048480

約数和(自身を除く): 22166806

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 10939, 21878, 76573, 142207, 153146, 284414, 995449, 1848691, 1990898, 3697382, 12940837, 25881674]

約数ペア:

[(1, 25881674), (2, 12940837), (7, 3697382), (13, 1990898), (14, 1848691), (26, 995449), (91, 284414), (169, 153146), (182, 142207), (338, 76573), (1183, 21878), (2366, 10939)]