259793486

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{12323}}^1$

素因数の和:12535

約数の個数: 16

約数和(自身を含む): 397522944

約数和(自身を除く): 137729458

約数列:

[1, 2, 83, 127, 166, 254, 10541, 12323, 21082, 24646, 1022809, 1565021, 2045618, 3130042, 129896743, 259793486]

約数ペア:

[(1, 259793486), (2, 129896743), (83, 3130042), (127, 2045618), (166, 1565021), (254, 1022809), (10541, 24646), (12323, 21082)]