513433168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12433}}^1$

素因数の和:12559

約数の個数: 40

約数和(自身を含む): 1040725800

約数和(自身を除く): 527292632

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5162, 10324, 12433, 20648, 24866, 41296, 49732, 99464, 198928, 360557, 721114, 1106537, 1442228, 2213074, 2884456, 4426148, 5768912, 8852296, 17704592, 32089573, 64179146, 128358292, 256716584, 513433168]

約数ペア:

[(1, 513433168), (2, 256716584), (4, 128358292), (8, 64179146), (16, 32089573), (29, 17704592), (58, 8852296), (89, 5768912), (116, 4426148), (178, 2884456), (232, 2213074), (356, 1442228), (464, 1106537), (712, 721114), (1424, 360557), (2581, 198928), (5162, 99464), (10324, 49732), (12433, 41296), (20648, 24866)]