13794680

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 31212000

約数和(自身を除く): 17417320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1733, 1990, 3466, 3980, 6932, 7960, 8665, 13864, 17330, 34660, 69320, 344867, 689734, 1379468, 1724335, 2758936, 3448670, 6897340, 13794680]

約数ペア:

[(1, 13794680), (2, 6897340), (4, 3448670), (5, 2758936), (8, 1724335), (10, 1379468), (20, 689734), (40, 344867), (199, 69320), (398, 34660), (796, 17330), (995, 13864), (1592, 8665), (1733, 7960), (1990, 6932), (3466, 3980)]