13885192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 28966140

約数和(自身を除く): 15080948

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 193, 386, 391, 529, 772, 782, 1058, 1544, 1564, 2116, 3128, 3281, 4232, 4439, 6562, 8878, 8993, 13124, 17756, 17986, 26248, 35512, 35972, 71944, 75463, 102097, 150926, 204194, 301852, 408388, 603704, 816776, 1735649, 3471298, 6942596, 13885192]

約数ペア:

[(1, 13885192), (2, 6942596), (4, 3471298), (8, 1735649), (17, 816776), (23, 603704), (34, 408388), (46, 301852), (68, 204194), (92, 150926), (136, 102097), (184, 75463), (193, 71944), (386, 35972), (391, 35512), (529, 26248), (772, 17986), (782, 17756), (1058, 13124), (1544, 8993), (1564, 8878), (2116, 6562), (3128, 4439), (3281, 4232)]