664696952

素因数分解:

$2^3\times {\mathrm{1597}}^1\times {\mathrm{52027}}^1$

素因数の和:53630

約数の個数: 16

約数和(自身を含む): 1247111160

約数和(自身を除く): 582414208

約数列:

[1, 2, 4, 8, 1597, 3194, 6388, 12776, 52027, 104054, 208108, 416216, 83087119, 166174238, 332348476, 664696952]

約数ペア:

[(1, 664696952), (2, 332348476), (4, 166174238), (8, 83087119), (1597, 416216), (3194, 208108), (6388, 104054), (12776, 52027)]