13726160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 36950016

約数和(自身を除く): 23223856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 193, 254, 280, 386, 508, 560, 635, 772, 889, 965, 1016, 1270, 1351, 1544, 1778, 1930, 2032, 2540, 2702, 3088, 3556, 3860, 4445, 5080, 5404, 6755, 7112, 7720, 8890, 10160, 10808, 13510, 14224, 15440, 17780, 21616, 24511, 27020, 35560, 49022, 54040, 71120, 98044, 108080, 122555, 171577, 196088, 245110, 343154, 392176, 490220, 686308, 857885, 980440, 1372616, 1715770, 1960880, 2745232, 3431540, 6863080, 13726160]

約数ペア:

[(1, 13726160), (2, 6863080), (4, 3431540), (5, 2745232), (7, 1960880), (8, 1715770), (10, 1372616), (14, 980440), (16, 857885), (20, 686308), (28, 490220), (35, 392176), (40, 343154), (56, 245110), (70, 196088), (80, 171577), (112, 122555), (127, 108080), (140, 98044), (193, 71120), (254, 54040), (280, 49022), (386, 35560), (508, 27020), (560, 24511), (635, 21616), (772, 17780), (889, 15440), (965, 14224), (1016, 13510), (1270, 10808), (1351, 10160), (1544, 8890), (1778, 7720), (1930, 7112), (2032, 6755), (2540, 5404), (2702, 5080), (3088, 4445), (3556, 3860)]