13039467

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1759}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 19937280

約数和(自身を除く): 6897813

約数列:

[1, 3, 7, 21, 353, 1059, 1759, 2471, 5277, 7413, 12313, 36939, 620927, 1862781, 4346489, 13039467]

約数ペア:

[(1, 13039467), (3, 4346489), (7, 1862781), (21, 620927), (353, 36939), (1059, 12313), (1759, 7413), (2471, 5277)]