13319506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 7324334

約数列:

[1, 2, 41, 82, 127, 254, 1279, 2558, 5207, 10414, 52439, 104878, 162433, 324866, 6659753, 13319506]

約数ペア:

[(1, 13319506), (2, 6659753), (41, 324866), (82, 162433), (127, 104878), (254, 52439), (1279, 10414), (2558, 5207)]