260225182

素因数分解:

$2^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 40

約数和(自身を含む): 465458976

約数和(自身を除く): 205233794

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1153, 2303, 2306, 2401, 4606, 4802, 8071, 16121, 16142, 32242, 54191, 56497, 108382, 112847, 112994, 225694, 379337, 395479, 758674, 790958, 2655359, 2768353, 5310718, 5536706, 18587513, 37175026, 130112591, 260225182]

約数ペア:

[(1, 260225182), (2, 130112591), (7, 37175026), (14, 18587513), (47, 5536706), (49, 5310718), (94, 2768353), (98, 2655359), (329, 790958), (343, 758674), (658, 395479), (686, 379337), (1153, 225694), (2303, 112994), (2306, 112847), (2401, 108382), (4606, 56497), (4802, 54191), (8071, 32242), (16121, 16142)]