13432856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 27300240

約数和(自身を除く): 13867384

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2297, 2924, 4594, 5848, 9188, 18376, 39049, 78098, 98771, 156196, 197542, 312392, 395084, 790168, 1679107, 3358214, 6716428, 13432856]

約数ペア:

[(1, 13432856), (2, 6716428), (4, 3358214), (8, 1679107), (17, 790168), (34, 395084), (43, 312392), (68, 197542), (86, 156196), (136, 98771), (172, 78098), (344, 39049), (731, 18376), (1462, 9188), (2297, 5848), (2924, 4594)]