83658434

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{2143}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 127353600

約数和(自身を除く): 43695166

約数列:

[1, 2, 131, 149, 262, 298, 2143, 4286, 19519, 39038, 280733, 319307, 561466, 638614, 41829217, 83658434]

約数ペア:

[(1, 83658434), (2, 41829217), (131, 638614), (149, 561466), (262, 319307), (298, 280733), (2143, 39038), (4286, 19519)]