423716494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{82339}}^1$

素因数の和:82455

約数の個数: 16

約数和(自身を含む): 663989760

約数和(自身を除く): 240273266

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 82339, 164678, 2552509, 5105018, 6834137, 13668274, 211858247, 423716494]

約数ペア:

[(1, 423716494), (2, 211858247), (31, 13668274), (62, 6834137), (83, 5105018), (166, 2552509), (2573, 164678), (5146, 82339)]