13049846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1$

素因数の和:20239

約数の個数: 16

約数和(自身を含む): 21818160

約数和(自身を除く): 8768314

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20201, 40402, 343417, 383819, 686834, 767638, 6524923, 13049846]

約数ペア:

[(1, 13049846), (2, 6524923), (17, 767638), (19, 686834), (34, 383819), (38, 343417), (323, 40402), (646, 20201)]