131955466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{4013}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 203317128

約数和(自身を除く): 71361662

約数列:

[1, 2, 41, 82, 401, 802, 4013, 8026, 16441, 32882, 164533, 329066, 1609213, 3218426, 65977733, 131955466]

約数ペア:

[(1, 131955466), (2, 65977733), (41, 3218426), (82, 1609213), (401, 329066), (802, 164533), (4013, 32882), (8026, 16441)]