4048651009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{20477}}^1$

素因数の和:20784

約数の個数: 16

約数和(自身を含む): 4444872768

約数和(自身を除く): 396221759

約数列:

[1, 13, 67, 227, 871, 2951, 15209, 20477, 197717, 266201, 1371959, 4648279, 17835467, 60427627, 311434693, 4048651009]

約数ペア:

[(1, 4048651009), (13, 311434693), (67, 60427627), (227, 17835467), (871, 4648279), (2951, 1371959), (15209, 266201), (20477, 197717)]