131272204

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{16001}}^1$

素因数の和:16305

約数の個数: 24

約数和(自身を含む): 263456928

約数和(自身を除く): 132184724

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 16001, 32002, 64004, 112007, 224014, 448028, 4688293, 9376586, 18753172, 32818051, 65636102, 131272204]

約数ペア:

[(1, 131272204), (2, 65636102), (4, 32818051), (7, 18753172), (14, 9376586), (28, 4688293), (293, 448028), (586, 224014), (1172, 112007), (2051, 64004), (4102, 32002), (8204, 16001)]