9380405372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{180392411}}^1$

素因数の和:180392428

約数の個数: 12

約数和(自身を含む): 17678456376

約数和(自身を除く): 8298051004

約数列:

[1, 2, 4, 13, 26, 52, 180392411, 360784822, 721569644, 2345101343, 4690202686, 9380405372]

約数ペア:

[(1, 9380405372), (2, 4690202686), (4, 2345101343), (13, 721569644), (26, 360784822), (52, 180392411)]