25197874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 40787712

約数和(自身を除く): 15589838

約数列:

[1, 2, 13, 26, 863, 1123, 1726, 2246, 11219, 14599, 22438, 29198, 969149, 1938298, 12598937, 25197874]

約数ペア:

[(1, 25197874), (2, 12598937), (13, 1938298), (26, 969149), (863, 29198), (1123, 22438), (1726, 14599), (2246, 11219)]