16146263

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 18931200

約数和(自身を除く): 2784937

約数列:

[1, 7, 67, 173, 199, 469, 1211, 1393, 11591, 13333, 34427, 81137, 93331, 240989, 2306609, 16146263]

約数ペア:

[(1, 16146263), (7, 2306609), (67, 240989), (173, 93331), (199, 81137), (469, 34427), (1211, 13333), (1393, 11591)]