80216246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{7307}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 131544000

約数和(自身を除く): 51327754

約数列:

[1, 2, 11, 22, 499, 998, 5489, 7307, 10978, 14614, 80377, 160754, 3646193, 7292386, 40108123, 80216246]

約数ペア:

[(1, 80216246), (2, 40108123), (11, 7292386), (22, 3646193), (499, 160754), (998, 80377), (5489, 14614), (7307, 10978)]