13413232

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 31997952

約数和(自身を除く): 18584720

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 127, 161, 164, 184, 254, 287, 322, 328, 368, 508, 574, 644, 656, 889, 943, 1016, 1148, 1288, 1778, 1886, 2032, 2296, 2576, 2921, 3556, 3772, 4592, 5207, 5842, 6601, 7112, 7544, 10414, 11684, 13202, 14224, 15088, 20447, 20828, 23368, 26404, 36449, 40894, 41656, 46736, 52808, 72898, 81788, 83312, 105616, 119761, 145796, 163576, 239522, 291592, 327152, 479044, 583184, 838327, 958088, 1676654, 1916176, 3353308, 6706616, 13413232]

約数ペア:

[(1, 13413232), (2, 6706616), (4, 3353308), (7, 1916176), (8, 1676654), (14, 958088), (16, 838327), (23, 583184), (28, 479044), (41, 327152), (46, 291592), (56, 239522), (82, 163576), (92, 145796), (112, 119761), (127, 105616), (161, 83312), (164, 81788), (184, 72898), (254, 52808), (287, 46736), (322, 41656), (328, 40894), (368, 36449), (508, 26404), (574, 23368), (644, 20828), (656, 20447), (889, 15088), (943, 14224), (1016, 13202), (1148, 11684), (1288, 10414), (1778, 7544), (1886, 7112), (2032, 6601), (2296, 5842), (2576, 5207), (2921, 4592), (3556, 3772)]