39393458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{2137}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 63755160

約数和(自身を除く): 24361702

約数列:

[1, 2, 13, 26, 709, 1418, 2137, 4274, 9217, 18434, 27781, 55562, 1515133, 3030266, 19696729, 39393458]

約数ペア:

[(1, 39393458), (2, 19696729), (13, 3030266), (26, 1515133), (709, 55562), (1418, 27781), (2137, 18434), (4274, 9217)]