2013129321

素因数分解:

$3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{114259}}^1$

素因数の和:115108

約数の個数: 16

約数和(自身を含む): 3071308800

約数和(自身を除く): 1058179479

約数列:

[1, 3, 7, 21, 839, 2517, 5873, 17619, 114259, 342777, 799813, 2399439, 95863301, 287589903, 671043107, 2013129321]

約数ペア:

[(1, 2013129321), (3, 671043107), (7, 287589903), (21, 95863301), (839, 2399439), (2517, 799813), (5873, 342777), (17619, 114259)]