49128712321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{252937}}^1$

素因数の和:253240

約数の個数: 16

約数和(自身を含む): 53938522624

約数和(自身を除く): 4809810303

約数列:

[1, 13, 67, 223, 871, 2899, 14941, 194233, 252937, 3288181, 16946779, 56404951, 220308127, 733264363, 3779131717, 49128712321]

約数ペア:

[(1, 49128712321), (13, 3779131717), (67, 733264363), (223, 220308127), (871, 56404951), (2899, 16946779), (14941, 3288181), (194233, 252937)]