12886614

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 32321520

約数和(自身を除く): 19434906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 211, 234, 261, 351, 377, 422, 522, 633, 702, 754, 783, 1053, 1131, 1266, 1566, 1899, 2106, 2262, 2349, 2743, 3393, 3798, 4698, 5486, 5697, 6119, 6786, 8229, 10179, 11394, 12238, 16458, 17091, 18357, 20358, 24687, 30537, 34182, 36714, 49374, 55071, 61074, 74061, 79547, 110142, 148122, 159094, 165213, 222183, 238641, 330426, 444366, 477282, 495639, 715923, 991278, 1431846, 2147769, 4295538, 6443307, 12886614]

約数ペア:

[(1, 12886614), (2, 6443307), (3, 4295538), (6, 2147769), (9, 1431846), (13, 991278), (18, 715923), (26, 495639), (27, 477282), (29, 444366), (39, 330426), (54, 238641), (58, 222183), (78, 165213), (81, 159094), (87, 148122), (117, 110142), (162, 79547), (174, 74061), (211, 61074), (234, 55071), (261, 49374), (351, 36714), (377, 34182), (422, 30537), (522, 24687), (633, 20358), (702, 18357), (754, 17091), (783, 16458), (1053, 12238), (1131, 11394), (1266, 10179), (1566, 8229), (1899, 6786), (2106, 6119), (2262, 5697), (2349, 5486), (2743, 4698), (3393, 3798)]