13035239

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 15547200

約数和(自身を除く): 2511961

約数列:

[1, 7, 29, 157, 203, 409, 1099, 2863, 4553, 11861, 31871, 64213, 83027, 449491, 1862177, 13035239]

約数ペア:

[(1, 13035239), (7, 1862177), (29, 449491), (157, 83027), (203, 64213), (409, 31871), (1099, 11861), (2863, 4553)]