387453716494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181717}}^1\times {\mathrm{82007}}^1$

素因数の和:263739

約数の個数: 16

約数和(自身を含む): 625897849248

約数和(自身を除く): 238444132754

約数列:

[1, 2, 13, 26, 82007, 164014, 181717, 363434, 1066091, 2132182, 2362321, 4724642, 14902066019, 29804132038, 193726858247, 387453716494]

約数ペア:

[(1, 387453716494), (2, 193726858247), (13, 29804132038), (26, 14902066019), (82007, 4724642), (164014, 2362321), (181717, 2132182), (363434, 1066091)]