2013516193

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9871}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 2341322496

約数和(自身を除く): 327806303

約数列:

[1, 13, 17, 71, 169, 221, 923, 1207, 2873, 9871, 11999, 15691, 128323, 167807, 203983, 700841, 1668199, 2181491, 9110933, 11914297, 28359383, 118442129, 154885861, 2013516193]

約数ペア:

[(1, 2013516193), (13, 154885861), (17, 118442129), (71, 28359383), (169, 11914297), (221, 9110933), (923, 2181491), (1207, 1668199), (2873, 700841), (9871, 203983), (11999, 167807), (15691, 128323)]