1313099905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{28493}}^1$

素因数の和:29220

約数の個数: 16

約数和(自身を含む): 1699382160

約数和(自身を除く): 386282255

約数列:

[1, 5, 13, 65, 709, 3545, 9217, 28493, 46085, 142465, 370409, 1852045, 20201537, 101007685, 262619981, 1313099905]

約数ペア:

[(1, 1313099905), (5, 262619981), (13, 101007685), (65, 20201537), (709, 1852045), (3545, 370409), (9217, 142465), (28493, 46085)]