2013344245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{28621}}^1$

素因数の和:29916

約数の個数: 16

約数和(自身を含む): 2637803520

約数和(自身を除く): 624459275

約数列:

[1, 5, 11, 55, 1279, 6395, 14069, 28621, 70345, 143105, 314831, 1574155, 36606259, 183031295, 402668849, 2013344245]

約数ペア:

[(1, 2013344245), (5, 402668849), (11, 183031295), (55, 36606259), (1279, 1574155), (6395, 314831), (14069, 143105), (28621, 70345)]