11722516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17341}}^1$

素因数の和:17371

約数の個数: 18

約数和(自身を含む): 22215102

約数和(自身を除く): 10492586

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 17341, 34682, 69364, 225433, 450866, 901732, 2930629, 5861258, 11722516]

約数ペア:

[(1, 11722516), (2, 5861258), (4, 2930629), (13, 901732), (26, 450866), (52, 225433), (169, 69364), (338, 34682), (676, 17341)]