13987248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 40176000

約数和(自身を除く): 26188752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 449, 472, 528, 649, 708, 898, 944, 1298, 1347, 1416, 1796, 1947, 2596, 2694, 2832, 3592, 3894, 4939, 5192, 5388, 7184, 7788, 9878, 10384, 10776, 14817, 15576, 19756, 21552, 26491, 29634, 31152, 39512, 52982, 59268, 79024, 79473, 105964, 118536, 158946, 211928, 237072, 291401, 317892, 423856, 582802, 635784, 874203, 1165604, 1271568, 1748406, 2331208, 3496812, 4662416, 6993624, 13987248]

約数ペア:

[(1, 13987248), (2, 6993624), (3, 4662416), (4, 3496812), (6, 2331208), (8, 1748406), (11, 1271568), (12, 1165604), (16, 874203), (22, 635784), (24, 582802), (33, 423856), (44, 317892), (48, 291401), (59, 237072), (66, 211928), (88, 158946), (118, 118536), (132, 105964), (176, 79473), (177, 79024), (236, 59268), (264, 52982), (354, 39512), (449, 31152), (472, 29634), (528, 26491), (649, 21552), (708, 19756), (898, 15576), (944, 14817), (1298, 10776), (1347, 10384), (1416, 9878), (1796, 7788), (1947, 7184), (2596, 5388), (2694, 5192), (2832, 4939), (3592, 3894)]