26040963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 39836160

約数和(自身を除く): 13795197

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 311, 339, 741, 933, 1469, 2147, 4043, 4407, 5909, 6441, 12129, 17727, 27911, 35143, 76817, 83733, 105429, 230451, 456859, 667717, 1370577, 2003151, 8680321, 26040963]

約数ペア:

[(1, 26040963), (3, 8680321), (13, 2003151), (19, 1370577), (39, 667717), (57, 456859), (113, 230451), (247, 105429), (311, 83733), (339, 76817), (741, 35143), (933, 27911), (1469, 17727), (2147, 12129), (4043, 6441), (4407, 5909)]