1649559899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{2341}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 1805963040

約数和(自身を除く): 156403141

約数列:

[1, 13, 67, 809, 871, 2341, 10517, 30433, 54203, 156847, 704639, 1893869, 2039011, 24620297, 126889223, 1649559899]

約数ペア:

[(1, 1649559899), (13, 126889223), (67, 24620297), (809, 2039011), (871, 1893869), (2341, 704639), (10517, 156847), (30433, 54203)]