3864895489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{324209}}^1$

素因数の和:324360

約数の個数: 16

約数和(自身を含む): 4793120640

約数和(自身を除く): 928225151

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 324209, 2269463, 4214717, 29503019, 42471379, 297299653, 552127927, 3864895489]

約数ペア:

[(1, 3864895489), (7, 552127927), (13, 297299653), (91, 42471379), (131, 29503019), (917, 4214717), (1703, 2269463), (11921, 324209)]