12461775471

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{2236901}}^1$

素因数の和:2237526

約数の個数: 12

約数和(自身を含む): 18029430120

約数和(自身を除く): 5567654649

約数列:

[1, 3, 9, 619, 1857, 5571, 2236901, 6710703, 20132109, 1384641719, 4153925157, 12461775471]

約数ペア:

[(1, 12461775471), (3, 4153925157), (9, 1384641719), (619, 20132109), (1857, 6710703), (5571, 2236901)]