13012832

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 30652776

約数和(自身を除く): 17639944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 193, 196, 224, 301, 344, 386, 392, 602, 688, 772, 784, 1204, 1351, 1376, 1544, 1568, 2107, 2408, 2702, 3088, 4214, 4816, 5404, 6176, 8299, 8428, 9457, 9632, 10808, 16598, 16856, 18914, 21616, 33196, 33712, 37828, 43232, 58093, 66392, 67424, 75656, 116186, 132784, 151312, 232372, 265568, 302624, 406651, 464744, 813302, 929488, 1626604, 1858976, 3253208, 6506416, 13012832]

約数ペア:

[(1, 13012832), (2, 6506416), (4, 3253208), (7, 1858976), (8, 1626604), (14, 929488), (16, 813302), (28, 464744), (32, 406651), (43, 302624), (49, 265568), (56, 232372), (86, 151312), (98, 132784), (112, 116186), (172, 75656), (193, 67424), (196, 66392), (224, 58093), (301, 43232), (344, 37828), (386, 33712), (392, 33196), (602, 21616), (688, 18914), (772, 16856), (784, 16598), (1204, 10808), (1351, 9632), (1376, 9457), (1544, 8428), (1568, 8299), (2107, 6176), (2408, 5404), (2702, 4816), (3088, 4214)]