80695054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{41213}}^1$

素因数の和:41315

約数の個数: 16

約数和(自身を含む): 133533360

約数和(自身を除く): 52838306

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 41213, 82426, 453343, 906686, 3667957, 7335914, 40347527, 80695054]

約数ペア:

[(1, 80695054), (2, 40347527), (11, 7335914), (22, 3667957), (89, 906686), (178, 453343), (979, 82426), (1958, 41213)]