115720319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 136258080

約数和(自身を除く): 20537761

約数列:

[1, 11, 13, 143, 757, 1069, 8327, 9841, 11759, 13897, 108251, 152867, 809233, 8901563, 10520029, 115720319]

約数ペア:

[(1, 115720319), (11, 10520029), (13, 8901563), (143, 809233), (757, 152867), (1069, 108251), (8327, 13897), (9841, 11759)]