12666782594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{14887}}^1$

素因数の和:15314

約数の個数: 32

約数和(自身を含む): 20259590400

約数和(自身を除く): 7592807806

約数列:

[1, 2, 23, 46, 53, 106, 349, 698, 1219, 2438, 8027, 14887, 16054, 18497, 29774, 36994, 342401, 425431, 684802, 789011, 850862, 1578022, 5195563, 10391126, 18147253, 36294506, 119497949, 238995898, 275364839, 550729678, 6333391297, 12666782594]

約数ペア:

[(1, 12666782594), (2, 6333391297), (23, 550729678), (46, 275364839), (53, 238995898), (106, 119497949), (349, 36294506), (698, 18147253), (1219, 10391126), (2438, 5195563), (8027, 1578022), (14887, 850862), (16054, 789011), (18497, 684802), (29774, 425431), (36994, 342401)]