2198053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 523547

約数列:

[1, 11, 13, 19, 143, 209, 247, 809, 2717, 8899, 10517, 15371, 115687, 169081, 199823, 2198053]

約数ペア:

[(1, 2198053), (11, 199823), (13, 169081), (19, 115687), (143, 15371), (209, 10517), (247, 8899), (809, 2717)]