2080773877

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3266521}}^1$

素因数の和:3266548

約数の個数: 12

約数和(自身を含む): 2606684556

約数和(自身を除く): 525910679

約数列:

[1, 7, 13, 49, 91, 637, 3266521, 22865647, 42464773, 160059529, 297253411, 2080773877]

約数ペア:

[(1, 2080773877), (7, 297253411), (13, 160059529), (49, 42464773), (91, 22865647), (637, 3266521)]