12718488

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{2663}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 19249512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 2663, 4776, 5326, 7989, 10652, 15978, 21304, 31956, 63912, 529937, 1059874, 1589811, 2119748, 3179622, 4239496, 6359244, 12718488]

約数ペア:

[(1, 12718488), (2, 6359244), (3, 4239496), (4, 3179622), (6, 2119748), (8, 1589811), (12, 1059874), (24, 529937), (199, 63912), (398, 31956), (597, 21304), (796, 15978), (1194, 10652), (1592, 7989), (2388, 5326), (2663, 4776)]