2013478313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{34819}}^1$

素因数の和:35588

約数の個数: 16

約数和(自身を含む): 2513725440

約数和(自身を除く): 500247127

約数列:

[1, 7, 11, 77, 751, 5257, 8261, 34819, 57827, 243733, 383009, 2681063, 26149069, 183043483, 287639759, 2013478313]

約数ペア:

[(1, 2013478313), (7, 287639759), (11, 183043483), (77, 26149069), (751, 2681063), (5257, 383009), (8261, 243733), (34819, 57827)]