13742463

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1301}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 20998656

約数和(自身を除く): 7256193

約数列:

[1, 3, 7, 21, 503, 1301, 1509, 3521, 3903, 9107, 10563, 27321, 654403, 1963209, 4580821, 13742463]

約数ペア:

[(1, 13742463), (3, 4580821), (7, 1963209), (21, 654403), (503, 27321), (1301, 10563), (1509, 9107), (3521, 3903)]