11564046

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 120

約数和(自身を含む): 31203480

約数和(自身を除く): 19639434

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 81, 102, 114, 117, 153, 162, 171, 221, 234, 247, 289, 306, 323, 342, 351, 442, 459, 494, 513, 578, 646, 663, 702, 741, 867, 918, 969, 1026, 1053, 1326, 1377, 1482, 1539, 1734, 1938, 1989, 2106, 2223, 2601, 2754, 2907, 3078, 3757, 3978, 4199, 4446, 5202, 5491, 5814, 5967, 6669, 7514, 7803, 8398, 8721, 10982, 11271, 11934, 12597, 13338, 15606, 16473, 17442, 17901, 20007, 22542, 23409, 25194, 26163, 32946, 33813, 35802, 37791, 40014, 46818, 49419, 52326, 67626, 71383, 75582, 98838, 101439, 113373, 142766, 148257, 202878, 214149, 226746, 296514, 304317, 340119, 428298, 444771, 608634, 642447, 680238, 889542, 1284894, 1927341, 3854682, 5782023, 11564046]

約数ペア:

[(1, 11564046), (2, 5782023), (3, 3854682), (6, 1927341), (9, 1284894), (13, 889542), (17, 680238), (18, 642447), (19, 608634), (26, 444771), (27, 428298), (34, 340119), (38, 304317), (39, 296514), (51, 226746), (54, 214149), (57, 202878), (78, 148257), (81, 142766), (102, 113373), (114, 101439), (117, 98838), (153, 75582), (162, 71383), (171, 67626), (221, 52326), (234, 49419), (247, 46818), (289, 40014), (306, 37791), (323, 35802), (342, 33813), (351, 32946), (442, 26163), (459, 25194), (494, 23409), (513, 22542), (578, 20007), (646, 17901), (663, 17442), (702, 16473), (741, 15606), (867, 13338), (918, 12597), (969, 11934), (1026, 11271), (1053, 10982), (1326, 8721), (1377, 8398), (1482, 7803), (1539, 7514), (1734, 6669), (1938, 5967), (1989, 5814), (2106, 5491), (2223, 5202), (2601, 4446), (2754, 4199), (2907, 3978), (3078, 3757)]