4078399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 4617760

約数和(自身を除く): 539361

約数列:

[1, 13, 37, 61, 139, 481, 793, 1807, 2257, 5143, 8479, 29341, 66859, 110227, 313723, 4078399]

約数ペア:

[(1, 4078399), (13, 313723), (37, 110227), (61, 66859), (139, 29341), (481, 8479), (793, 5143), (1807, 2257)]