5187286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 8564400

約数和(自身を除く): 3377114

約数列:

[1, 2, 13, 26, 103, 149, 169, 206, 298, 338, 1339, 1937, 2678, 3874, 15347, 17407, 25181, 30694, 34814, 50362, 199511, 399022, 2593643, 5187286]

約数ペア:

[(1, 5187286), (2, 2593643), (13, 399022), (26, 199511), (103, 50362), (149, 34814), (169, 30694), (206, 25181), (298, 17407), (338, 15347), (1339, 3874), (1937, 2678)]