86489702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9871}}^1$

素因数の和:10223

約数の個数: 16

約数和(自身を含む): 140142912

約数和(自身を除く): 53653210

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 9871, 19742, 128323, 256646, 3326527, 6653054, 43244851, 86489702]

約数ペア:

[(1, 86489702), (2, 43244851), (13, 6653054), (26, 3326527), (337, 256646), (674, 128323), (4381, 19742), (8762, 9871)]