827028590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1164829}}^1$

素因数の和:1164907

約数の個数: 16

約数和(自身を含む): 1509619680

約数和(自身を除く): 682591090

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1164829, 2329658, 5824145, 11648290, 82702859, 165405718, 413514295, 827028590]

約数ペア:

[(1, 827028590), (2, 413514295), (5, 165405718), (10, 82702859), (71, 11648290), (142, 5824145), (355, 2329658), (710, 1164829)]