826790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 1540080

約数和(自身を除く): 713290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2851, 5702, 14255, 28510, 82679, 165358, 413395, 826790]

約数ペア:

[(1, 826790), (2, 413395), (5, 165358), (10, 82679), (29, 28510), (58, 14255), (145, 5702), (290, 2851)]