5235620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 36

約数和(自身を含む): 11913300

約数和(自身を除く): 6677680

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1549, 1690, 3098, 3380, 6196, 7745, 15490, 20137, 30980, 40274, 80548, 100685, 201370, 261781, 402740, 523562, 1047124, 1308905, 2617810, 5235620]

約数ペア:

[(1, 5235620), (2, 2617810), (4, 1308905), (5, 1047124), (10, 523562), (13, 402740), (20, 261781), (26, 201370), (52, 100685), (65, 80548), (130, 40274), (169, 30980), (260, 20137), (338, 15490), (676, 7745), (845, 6196), (1549, 3380), (1690, 3098)]