8973978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 19533696

約数和(自身を除く): 10559718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1117, 1339, 2234, 2678, 3351, 4017, 6702, 8034, 14521, 29042, 43563, 87126, 115051, 230102, 345153, 690306, 1495663, 2991326, 4486989, 8973978]

約数ペア:

[(1, 8973978), (2, 4486989), (3, 2991326), (6, 1495663), (13, 690306), (26, 345153), (39, 230102), (78, 115051), (103, 87126), (206, 43563), (309, 29042), (618, 14521), (1117, 8034), (1339, 6702), (2234, 4017), (2678, 3351)]