13358724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25889}}^1$

素因数の和:25939

約数の個数: 24

約数和(自身を含む): 31896480

約数和(自身を除く): 18537756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25889, 51778, 77667, 103556, 155334, 310668, 1113227, 2226454, 3339681, 4452908, 6679362, 13358724]

約数ペア:

[(1, 13358724), (2, 6679362), (3, 4452908), (4, 3339681), (6, 2226454), (12, 1113227), (43, 310668), (86, 155334), (129, 103556), (172, 77667), (258, 51778), (516, 25889)]