13256584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 27288000

約数和(自身を除く): 14031416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 757, 796, 1514, 1592, 2189, 3028, 4378, 6056, 8327, 8756, 16654, 17512, 33308, 66616, 150643, 301286, 602572, 1205144, 1657073, 3314146, 6628292, 13256584]

約数ペア:

[(1, 13256584), (2, 6628292), (4, 3314146), (8, 1657073), (11, 1205144), (22, 602572), (44, 301286), (88, 150643), (199, 66616), (398, 33308), (757, 17512), (796, 16654), (1514, 8756), (1592, 8327), (2189, 6056), (3028, 4378)]