80705266

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 122220000

約数和(自身を除く): 41514734

約数列:

[1, 2, 193, 386, 419, 499, 838, 998, 80867, 96307, 161734, 192614, 209081, 418162, 40352633, 80705266]

約数ペア:

[(1, 80705266), (2, 40352633), (193, 418162), (386, 209081), (419, 192614), (499, 161734), (838, 96307), (998, 80867)]