2016356657

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{2999}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 2325120000

約数和(自身を除く): 308763343

約数列:

[1, 7, 139, 691, 973, 2999, 4837, 20993, 96049, 416861, 672343, 2072309, 2918027, 14506163, 288050951, 2016356657]

約数ペア:

[(1, 2016356657), (7, 288050951), (139, 14506163), (691, 2918027), (973, 2072309), (2999, 672343), (4837, 416861), (20993, 96049)]