12359812865

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{195737}}^1$

素因数の和:195988

約数の個数: 16

約数和(自身を含む): 15121934928

約数和(自身を除く): 2762122063

約数列:

[1, 5, 73, 173, 365, 865, 12629, 63145, 195737, 978685, 14288801, 33862501, 71444005, 169312505, 2471962573, 12359812865]

約数ペア:

[(1, 12359812865), (5, 2471962573), (73, 169312505), (173, 71444005), (365, 33862501), (865, 14288801), (12629, 978685), (63145, 195737)]