13428558

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 36771840

約数和(自身を除く): 23343282

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 37, 39, 47, 54, 66, 74, 78, 94, 99, 111, 117, 141, 143, 198, 222, 234, 282, 286, 297, 333, 351, 407, 423, 429, 481, 517, 594, 611, 666, 702, 814, 846, 858, 962, 999, 1034, 1221, 1222, 1269, 1287, 1443, 1551, 1739, 1833, 1998, 2442, 2538, 2574, 2886, 3102, 3478, 3663, 3666, 3861, 4329, 4653, 5217, 5291, 5499, 6721, 7326, 7722, 8658, 9306, 10434, 10582, 10989, 10998, 12987, 13442, 13959, 15651, 15873, 16497, 19129, 20163, 21978, 22607, 25974, 27918, 31302, 31746, 32994, 38258, 40326, 45214, 46953, 47619, 57387, 60489, 67821, 93906, 95238, 114774, 120978, 135642, 142857, 172161, 181467, 203463, 248677, 285714, 344322, 362934, 406926, 497354, 516483, 610389, 746031, 1032966, 1220778, 1492062, 2238093, 4476186, 6714279, 13428558]

約数ペア:

[(1, 13428558), (2, 6714279), (3, 4476186), (6, 2238093), (9, 1492062), (11, 1220778), (13, 1032966), (18, 746031), (22, 610389), (26, 516483), (27, 497354), (33, 406926), (37, 362934), (39, 344322), (47, 285714), (54, 248677), (66, 203463), (74, 181467), (78, 172161), (94, 142857), (99, 135642), (111, 120978), (117, 114774), (141, 95238), (143, 93906), (198, 67821), (222, 60489), (234, 57387), (282, 47619), (286, 46953), (297, 45214), (333, 40326), (351, 38258), (407, 32994), (423, 31746), (429, 31302), (481, 27918), (517, 25974), (594, 22607), (611, 21978), (666, 20163), (702, 19129), (814, 16497), (846, 15873), (858, 15651), (962, 13959), (999, 13442), (1034, 12987), (1221, 10998), (1222, 10989), (1269, 10582), (1287, 10434), (1443, 9306), (1551, 8658), (1739, 7722), (1833, 7326), (1998, 6721), (2442, 5499), (2538, 5291), (2574, 5217), (2886, 4653), (3102, 4329), (3478, 3861), (3663, 3666)]