13360424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 33445440

約数和(自身を除く): 20085016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 41, 44, 46, 56, 77, 82, 88, 92, 154, 161, 164, 184, 253, 287, 308, 322, 328, 451, 506, 529, 574, 616, 644, 902, 943, 1012, 1058, 1148, 1288, 1771, 1804, 1886, 2024, 2116, 2296, 3157, 3542, 3608, 3703, 3772, 4232, 5819, 6314, 6601, 7084, 7406, 7544, 10373, 11638, 12628, 13202, 14168, 14812, 20746, 21689, 23276, 25256, 26404, 29624, 40733, 41492, 43378, 46552, 52808, 72611, 81466, 82984, 86756, 145222, 151823, 162932, 173512, 238579, 290444, 303646, 325864, 477158, 580888, 607292, 954316, 1214584, 1670053, 1908632, 3340106, 6680212, 13360424]

約数ペア:

[(1, 13360424), (2, 6680212), (4, 3340106), (7, 1908632), (8, 1670053), (11, 1214584), (14, 954316), (22, 607292), (23, 580888), (28, 477158), (41, 325864), (44, 303646), (46, 290444), (56, 238579), (77, 173512), (82, 162932), (88, 151823), (92, 145222), (154, 86756), (161, 82984), (164, 81466), (184, 72611), (253, 52808), (287, 46552), (308, 43378), (322, 41492), (328, 40733), (451, 29624), (506, 26404), (529, 25256), (574, 23276), (616, 21689), (644, 20746), (902, 14812), (943, 14168), (1012, 13202), (1058, 12628), (1148, 11638), (1288, 10373), (1771, 7544), (1804, 7406), (1886, 7084), (2024, 6601), (2116, 6314), (2296, 5819), (3157, 4232), (3542, 3772), (3608, 3703)]