128566526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{124339}}^1$

素因数の和:124399

約数の個数: 16

約数和(自身を含む): 214859520

約数和(自身を除く): 86292994

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 124339, 248678, 1367729, 2735458, 5843933, 11687866, 64283263, 128566526]

約数ペア:

[(1, 128566526), (2, 64283263), (11, 11687866), (22, 5843933), (47, 2735458), (94, 1367729), (517, 248678), (1034, 124339)]