82816013

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 96243840

約数和(自身を除く): 13427827

約数列:

[1, 7, 89, 307, 433, 623, 2149, 3031, 27323, 38537, 132931, 191261, 269759, 930517, 11830859, 82816013]

約数ペア:

[(1, 82816013), (7, 11830859), (89, 930517), (307, 269759), (433, 191261), (623, 132931), (2149, 38537), (3031, 27323)]