110621680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106367}}^1$

素因数の和:106393

約数の個数: 40

約数和(自身を含む): 276982272

約数和(自身を除く): 166360592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 106367, 212734, 425468, 531835, 850936, 1063670, 1382771, 1701872, 2127340, 2765542, 4254680, 5531084, 6913855, 8509360, 11062168, 13827710, 22124336, 27655420, 55310840, 110621680]

約数ペア:

[(1, 110621680), (2, 55310840), (4, 27655420), (5, 22124336), (8, 13827710), (10, 11062168), (13, 8509360), (16, 6913855), (20, 5531084), (26, 4254680), (40, 2765542), (52, 2127340), (65, 1701872), (80, 1382771), (104, 1063670), (130, 850936), (208, 531835), (260, 425468), (520, 212734), (1040, 106367)]