559380978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{265613}}^1$

素因数の和:265640

約数の個数: 40

約数和(自身を含む): 1349850348

約数和(自身を除く): 790469370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 265613, 531226, 796839, 1593678, 2390517, 3452969, 4781034, 6905938, 7171551, 10358907, 14343102, 20717814, 21514653, 31076721, 43029306, 62153442, 93230163, 186460326, 279690489, 559380978]

約数ペア:

[(1, 559380978), (2, 279690489), (3, 186460326), (6, 93230163), (9, 62153442), (13, 43029306), (18, 31076721), (26, 21514653), (27, 20717814), (39, 14343102), (54, 10358907), (78, 7171551), (81, 6905938), (117, 4781034), (162, 3452969), (234, 2390517), (351, 1593678), (702, 796839), (1053, 531226), (2106, 265613)]