78419679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{8011}}^1$

素因数の和:8278

約数の個数: 16

約数和(自身を含む): 113065344

約数和(自身を除く): 34645665

約数列:

[1, 3, 13, 39, 251, 753, 3263, 8011, 9789, 24033, 104143, 312429, 2010761, 6032283, 26139893, 78419679]

約数ペア:

[(1, 78419679), (3, 26139893), (13, 6032283), (39, 2010761), (251, 312429), (753, 104143), (3263, 24033), (8011, 9789)]