813302

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 1459656

約数和(自身を除く): 646354

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 193, 301, 386, 602, 1351, 2107, 2702, 4214, 8299, 9457, 16598, 18914, 58093, 116186, 406651, 813302]

約数ペア:

[(1, 813302), (2, 406651), (7, 116186), (14, 58093), (43, 18914), (49, 16598), (86, 9457), (98, 8299), (193, 4214), (301, 2702), (386, 2107), (602, 1351)]