13390866

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19268334

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 503, 522, 783, 918, 986, 1006, 1479, 1509, 1566, 2958, 3018, 4437, 4527, 8551, 8874, 9054, 13311, 13581, 14587, 17102, 25653, 26622, 27162, 29174, 43761, 51306, 76959, 87522, 131283, 153918, 230877, 247979, 262566, 393849, 461754, 495958, 743937, 787698, 1487874, 2231811, 4463622, 6695433, 13390866]

約数ペア:

[(1, 13390866), (2, 6695433), (3, 4463622), (6, 2231811), (9, 1487874), (17, 787698), (18, 743937), (27, 495958), (29, 461754), (34, 393849), (51, 262566), (54, 247979), (58, 230877), (87, 153918), (102, 131283), (153, 87522), (174, 76959), (261, 51306), (306, 43761), (459, 29174), (493, 27162), (503, 26622), (522, 25653), (783, 17102), (918, 14587), (986, 13581), (1006, 13311), (1479, 9054), (1509, 8874), (1566, 8551), (2958, 4527), (3018, 4437)]