26416910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203207}}^1$

素因数の和:203227

約数の個数: 16

約数和(自身を含む): 51208416

約数和(自身を除く): 24791506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 203207, 406414, 1016035, 2032070, 2641691, 5283382, 13208455, 26416910]

約数ペア:

[(1, 26416910), (2, 13208455), (5, 5283382), (10, 2641691), (13, 2032070), (26, 1016035), (65, 406414), (130, 203207)]