80407812

素因数分解:

$2^2\times 3^1\times {\mathrm{6700651}}^1$

素因数の和:6700658

約数の個数: 12

約数和(自身を含む): 187618256

約数和(自身を除く): 107210444

約数列:

[1, 2, 3, 4, 6, 12, 6700651, 13401302, 20101953, 26802604, 40203906, 80407812]

約数ペア:

[(1, 80407812), (2, 40203906), (3, 26802604), (4, 20101953), (6, 13401302), (12, 6700651)]