269486516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304849}}^1$

素因数の和:304883

約数の個数: 24

約数和(自身を含む): 537755400

約数和(自身を除く): 268268884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 304849, 609698, 1219396, 3963037, 5182433, 7926074, 10364866, 15852148, 20729732, 67371629, 134743258, 269486516]

約数ペア:

[(1, 269486516), (2, 134743258), (4, 67371629), (13, 20729732), (17, 15852148), (26, 10364866), (34, 7926074), (52, 5182433), (68, 3963037), (221, 1219396), (442, 609698), (884, 304849)]