13312773721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{192601}}^1$

素因数の和:193036

約数の個数: 12

約数和(自身を含む): 14450928060

約数和(自身を除く): 1138154339

約数列:

[1, 13, 169, 409, 5317, 69121, 192601, 2503813, 32549569, 78773809, 1024059517, 13312773721]

約数ペア:

[(1, 13312773721), (13, 1024059517), (169, 78773809), (409, 32549569), (5317, 2503813), (69121, 192601)]