13009930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 25069824

約数和(自身を除く): 12059894

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 743, 1030, 1486, 1751, 3502, 3715, 7430, 8755, 12631, 17510, 25262, 63155, 76529, 126310, 153058, 382645, 765290, 1300993, 2601986, 6504965, 13009930]

約数ペア:

[(1, 13009930), (2, 6504965), (5, 2601986), (10, 1300993), (17, 765290), (34, 382645), (85, 153058), (103, 126310), (170, 76529), (206, 63155), (515, 25262), (743, 17510), (1030, 12631), (1486, 8755), (1751, 7430), (3502, 3715)]