11220807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6750

約数の個数: 16

約数和(自身を含む): 16489088

約数和(自身を除く): 5268281

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 6691, 20073, 86983, 260949, 287713, 863139, 3740269, 11220807]

約数ペア:

[(1, 11220807), (3, 3740269), (13, 863139), (39, 287713), (43, 260949), (129, 86983), (559, 20073), (1677, 6691)]