1864275673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 2082611736

約数和(自身を除く): 218336063

約数列:

[1, 13, 37, 169, 281, 481, 1061, 3653, 6253, 10397, 13793, 39257, 47489, 135161, 179309, 298141, 510341, 1757093, 3875833, 6634433, 11031217, 50385829, 143405821, 1864275673]

約数ペア:

[(1, 1864275673), (13, 143405821), (37, 50385829), (169, 11031217), (281, 6634433), (481, 3875833), (1061, 1757093), (3653, 510341), (6253, 298141), (10397, 179309), (13793, 135161), (39257, 47489)]