16091159905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{262007}}^1$

素因数の和:262256

約数の個数: 16

約数和(自身を含む): 19694617344

約数和(自身を除く): 3603457439

約数列:

[1, 5, 71, 173, 355, 865, 12283, 61415, 262007, 1310035, 18602497, 45327211, 93012485, 226636055, 3218231981, 16091159905]

約数ペア:

[(1, 16091159905), (5, 3218231981), (71, 226636055), (173, 93012485), (355, 45327211), (865, 18602497), (12283, 1310035), (61415, 262007)]