13140951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 18896640

約数和(自身を除く): 5755689

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5623, 16869, 106837, 230543, 320511, 691629, 4380317, 13140951]

約数ペア:

[(1, 13140951), (3, 4380317), (19, 691629), (41, 320511), (57, 230543), (123, 106837), (779, 16869), (2337, 5623)]