12974436

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4937}}^1$

素因数の和:5020

約数の個数: 36

約数和(自身を含む): 33252492

約数和(自身を除く): 20278056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4937, 9874, 14811, 19748, 29622, 44433, 59244, 88866, 177732, 360401, 720802, 1081203, 1441604, 2162406, 3243609, 4324812, 6487218, 12974436]

約数ペア:

[(1, 12974436), (2, 6487218), (3, 4324812), (4, 3243609), (6, 2162406), (9, 1441604), (12, 1081203), (18, 720802), (36, 360401), (73, 177732), (146, 88866), (219, 59244), (292, 44433), (438, 29622), (657, 19748), (876, 14811), (1314, 9874), (2628, 4937)]