9789442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 16152192

約数和(自身を除く): 6362750

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 8011, 16022, 104143, 208286, 376517, 753034, 4894721, 9789442]

約数ペア:

[(1, 9789442), (2, 4894721), (13, 753034), (26, 376517), (47, 208286), (94, 104143), (611, 16022), (1222, 8011)]