13831863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 19607040

約数和(自身を除く): 5775177

約数列:

[1, 3, 17, 51, 367, 739, 1101, 2217, 6239, 12563, 18717, 37689, 271213, 813639, 4610621, 13831863]

約数ペア:

[(1, 13831863), (3, 4610621), (17, 813639), (51, 271213), (367, 37689), (739, 18717), (1101, 12563), (2217, 6239)]