12550296850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2758307}}^1$

素因数の和:2758339

約数の個数: 48

約数和(自身を含む): 28730536128

約数和(自身を除く): 16180239278

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 2758307, 5516614, 13791535, 19308149, 27583070, 35857991, 38616298, 68957675, 71715982, 96540745, 137915350, 179289955, 193081490, 251005937, 358579910, 482703725, 502011874, 896449775, 965407450, 1255029685, 1792899550, 2510059370, 6275148425, 12550296850]

約数ペア:

[(1, 12550296850), (2, 6275148425), (5, 2510059370), (7, 1792899550), (10, 1255029685), (13, 965407450), (14, 896449775), (25, 502011874), (26, 482703725), (35, 358579910), (50, 251005937), (65, 193081490), (70, 179289955), (91, 137915350), (130, 96540745), (175, 71715982), (182, 68957675), (325, 38616298), (350, 35857991), (455, 27583070), (650, 19308149), (910, 13791535), (2275, 5516614), (4550, 2758307)]