1258348533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{39883}}^1$

素因数の和:40708

約数の個数: 16

約数和(自身を含む): 1809138240

約数和(自身を除く): 550789707

約数列:

[1, 3, 13, 39, 809, 2427, 10517, 31551, 39883, 119649, 518479, 1555437, 32265347, 96796041, 419449511, 1258348533]

約数ペア:

[(1, 1258348533), (3, 419449511), (13, 96796041), (39, 32265347), (809, 1555437), (2427, 518479), (10517, 119649), (31551, 39883)]