56086693910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2190031}}^1$

素因数の和:2190248

約数の個数: 32

約数和(自身を含む): 109273836672

約数和(自身を除く): 53187142762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 2190031, 4380062, 10950155, 21900310, 28470403, 56940806, 142352015, 284704030, 431436107, 862872214, 2157180535, 4314361070, 5608669391, 11217338782, 28043346955, 56086693910]

約数ペア:

[(1, 56086693910), (2, 28043346955), (5, 11217338782), (10, 5608669391), (13, 4314361070), (26, 2157180535), (65, 862872214), (130, 431436107), (197, 284704030), (394, 142352015), (985, 56940806), (1970, 28470403), (2561, 21900310), (5122, 10950155), (12805, 4380062), (25610, 2190031)]