13094809

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 16722888

約数和(自身を除く): 3628079

約数列:

[1, 7, 13, 49, 61, 91, 337, 427, 637, 793, 2359, 2989, 4381, 5551, 16513, 20557, 30667, 38857, 143899, 214669, 267241, 1007293, 1870687, 13094809]

約数ペア:

[(1, 13094809), (7, 1870687), (13, 1007293), (49, 267241), (61, 214669), (91, 143899), (337, 38857), (427, 30667), (637, 20557), (793, 16513), (2359, 5551), (2989, 4381)]