264796046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409901}}^1$

素因数の和:409939

約数の個数: 16

約数和(自身を含む): 442694160

約数和(自身を除く): 177898114

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 409901, 819802, 6968317, 7788119, 13936634, 15576238, 132398023, 264796046]

約数ペア:

[(1, 264796046), (2, 132398023), (17, 15576238), (19, 13936634), (34, 7788119), (38, 6968317), (323, 819802), (646, 409901)]