13713288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 40176000

約数和(自身を除く): 26462712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 29, 34, 38, 51, 57, 58, 61, 68, 76, 87, 102, 114, 116, 122, 136, 152, 174, 183, 204, 228, 232, 244, 323, 348, 366, 408, 456, 488, 493, 551, 646, 696, 732, 969, 986, 1037, 1102, 1159, 1292, 1464, 1479, 1653, 1769, 1938, 1972, 2074, 2204, 2318, 2584, 2958, 3111, 3306, 3477, 3538, 3876, 3944, 4148, 4408, 4636, 5307, 5916, 6222, 6612, 6954, 7076, 7752, 8296, 9272, 9367, 10614, 11832, 12444, 13224, 13908, 14152, 18734, 19703, 21228, 24888, 27816, 28101, 30073, 33611, 37468, 39406, 42456, 56202, 59109, 60146, 67222, 74936, 78812, 90219, 100833, 112404, 118218, 120292, 134444, 157624, 180438, 201666, 224808, 236436, 240584, 268888, 360876, 403332, 472872, 571387, 721752, 806664, 1142774, 1714161, 2285548, 3428322, 4571096, 6856644, 13713288]

約数ペア:

[(1, 13713288), (2, 6856644), (3, 4571096), (4, 3428322), (6, 2285548), (8, 1714161), (12, 1142774), (17, 806664), (19, 721752), (24, 571387), (29, 472872), (34, 403332), (38, 360876), (51, 268888), (57, 240584), (58, 236436), (61, 224808), (68, 201666), (76, 180438), (87, 157624), (102, 134444), (114, 120292), (116, 118218), (122, 112404), (136, 100833), (152, 90219), (174, 78812), (183, 74936), (204, 67222), (228, 60146), (232, 59109), (244, 56202), (323, 42456), (348, 39406), (366, 37468), (408, 33611), (456, 30073), (488, 28101), (493, 27816), (551, 24888), (646, 21228), (696, 19703), (732, 18734), (969, 14152), (986, 13908), (1037, 13224), (1102, 12444), (1159, 11832), (1292, 10614), (1464, 9367), (1479, 9272), (1653, 8296), (1769, 7752), (1938, 7076), (1972, 6954), (2074, 6612), (2204, 6222), (2318, 5916), (2584, 5307), (2958, 4636), (3111, 4408), (3306, 4148), (3477, 3944), (3538, 3876)]