26678495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 6343585

約数列:

[1, 5, 41, 181, 205, 719, 905, 3595, 7421, 29479, 37105, 130139, 147395, 650695, 5335699, 26678495]

約数ペア:

[(1, 26678495), (5, 5335699), (41, 650695), (181, 147395), (205, 130139), (719, 37105), (905, 29479), (3595, 7421)]