6460989865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{25301}}^1\times {\mathrm{4643}}^1$

素因数の和:29960

約数の個数: 16

約数和(自身を含む): 8460179136

約数和(自身を除く): 1999189271

約数列:

[1, 5, 11, 55, 4643, 23215, 25301, 51073, 126505, 255365, 278311, 1391555, 117472543, 587362715, 1292197973, 6460989865]

約数ペア:

[(1, 6460989865), (5, 1292197973), (11, 587362715), (55, 117472543), (4643, 1391555), (23215, 278311), (25301, 255365), (51073, 126505)]