12935045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 16822080

約数和(自身を除く): 3887035

約数列:

[1, 5, 17, 43, 85, 215, 731, 3539, 3655, 17695, 60163, 152177, 300815, 760885, 2587009, 12935045]

約数ペア:

[(1, 12935045), (5, 2587009), (17, 760885), (43, 300815), (85, 152177), (215, 60163), (731, 17695), (3539, 3655)]