80960556

素因数分解:

$2^2\times 3^1\times {\mathrm{6746713}}^1$

素因数の和:6746720

約数の個数: 12

約数和(自身を含む): 188907992

約数和(自身を除く): 107947436

約数列:

[1, 2, 3, 4, 6, 12, 6746713, 13493426, 20240139, 26986852, 40480278, 80960556]

約数ペア:

[(1, 80960556), (2, 40480278), (3, 26986852), (4, 20240139), (6, 13493426), (12, 6746713)]