13851019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8050

約数の個数: 16

約数和(自身を含む): 17946880

約数和(自身を除く): 4095861

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8011, 56077, 104143, 152209, 729001, 1065463, 1978717, 13851019]

約数ペア:

[(1, 13851019), (7, 1978717), (13, 1065463), (19, 729001), (91, 152209), (133, 104143), (247, 56077), (1729, 8011)]