996866138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{17519}}^1$

素因数の和:18781

約数の個数: 16

約数和(自身を含む): 1561662720

約数和(自身を除く): 564796582

約数列:

[1, 2, 23, 46, 1237, 2474, 17519, 28451, 35038, 56902, 402937, 805874, 21671003, 43342006, 498433069, 996866138]

約数ペア:

[(1, 996866138), (2, 498433069), (23, 43342006), (46, 21671003), (1237, 805874), (2474, 402937), (17519, 56902), (28451, 35038)]