258492786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2534243}}^1$

素因数の和:2534265

約数の個数: 16

約数和(自身を含む): 547396704

約数和(自身を除く): 288903918

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2534243, 5068486, 7602729, 15205458, 43082131, 86164262, 129246393, 258492786]

約数ペア:

[(1, 258492786), (2, 129246393), (3, 86164262), (6, 43082131), (17, 15205458), (34, 7602729), (51, 5068486), (102, 2534243)]