2136563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 2558976

約数和(自身を除く): 422413

約数列:

[1, 11, 13, 67, 143, 223, 737, 871, 2453, 2899, 9581, 14941, 31889, 164351, 194233, 2136563]

約数ペア:

[(1, 2136563), (11, 194233), (13, 164351), (67, 31889), (143, 14941), (223, 9581), (737, 2899), (871, 2453)]