664380026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{7129}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 1055724840

約数和(自身を除く): 391344814

約数列:

[1, 2, 17, 34, 2741, 5482, 7129, 14258, 46597, 93194, 121193, 242386, 19540589, 39081178, 332190013, 664380026]

約数ペア:

[(1, 664380026), (2, 332190013), (17, 39081178), (34, 19540589), (2741, 242386), (5482, 121193), (7129, 93194), (14258, 46597)]