13321382005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{266401}}^1$

素因数の和:266616

約数の個数: 16

約数和(自身を含む): 16322983344

約数和(自身を除く): 3001601339

約数列:

[1, 5, 73, 137, 365, 685, 10001, 50005, 266401, 1332005, 19447273, 36496937, 97236365, 182484685, 2664276401, 13321382005]

約数ペア:

[(1, 13321382005), (5, 2664276401), (73, 182484685), (137, 97236365), (365, 36496937), (685, 19447273), (10001, 1332005), (50005, 266401)]