13386621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 19607040

約数和(自身を除く): 6220419

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 10211, 30633, 194009, 234853, 582027, 704559, 4462207, 13386621]

約数ペア:

[(1, 13386621), (3, 4462207), (19, 704559), (23, 582027), (57, 234853), (69, 194009), (437, 30633), (1311, 10211)]