13826345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 18354000

約数和(自身を除く): 4527655

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 5749, 28745, 74737, 212713, 373685, 1063565, 2765269, 13826345]

約数ペア:

[(1, 13826345), (5, 2765269), (13, 1063565), (37, 373685), (65, 212713), (185, 74737), (481, 28745), (2405, 5749)]