1255337395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{327337}}^1$

素因数の和:327414

約数の個数: 16

約数和(自身を含む): 1649783520

約数和(自身を除く): 394446125

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 327337, 1636685, 4255381, 19312883, 21276905, 96564415, 251067479, 1255337395]

約数ペア:

[(1, 1255337395), (5, 251067479), (13, 96564415), (59, 21276905), (65, 19312883), (295, 4255381), (767, 1636685), (3835, 327337)]