2013331313

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{28759}}^1$

素因数の和:28976

約数の個数: 16

約数和(自身を含む): 2349576960

約数和(自身を除く): 336245647

約数列:

[1, 7, 73, 137, 511, 959, 10001, 28759, 70007, 201313, 2099407, 3939983, 14695849, 27579881, 287618759, 2013331313]

約数ペア:

[(1, 2013331313), (7, 287618759), (73, 27579881), (137, 14695849), (511, 3939983), (959, 2099407), (10001, 201313), (28759, 70007)]