1566897026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{21283}}^1$

素因数の和:21697

約数の個数: 16

約数和(自身を含む): 2376826848

約数和(自身を除く): 809929822

約数列:

[1, 2, 131, 262, 281, 562, 21283, 36811, 42566, 73622, 2788073, 5576146, 5980523, 11961046, 783448513, 1566897026]

約数ペア:

[(1, 1566897026), (2, 783448513), (131, 11961046), (262, 5980523), (281, 5576146), (562, 2788073), (21283, 73622), (36811, 42566)]