12413898

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 33022080

約数和(自身を除く): 20608182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 89, 123, 126, 162, 178, 189, 243, 246, 267, 287, 369, 378, 486, 534, 567, 574, 623, 738, 801, 861, 1107, 1134, 1246, 1602, 1701, 1722, 1869, 2214, 2403, 2583, 3321, 3402, 3649, 3738, 4806, 5166, 5607, 6642, 7209, 7298, 7749, 9963, 10947, 11214, 14418, 15498, 16821, 19926, 21627, 21894, 23247, 25543, 32841, 33642, 43254, 46494, 50463, 51086, 65682, 69741, 76629, 98523, 100926, 139482, 151389, 153258, 197046, 229887, 295569, 302778, 459774, 591138, 689661, 886707, 1379322, 1773414, 2068983, 4137966, 6206949, 12413898]

約数ペア:

[(1, 12413898), (2, 6206949), (3, 4137966), (6, 2068983), (7, 1773414), (9, 1379322), (14, 886707), (18, 689661), (21, 591138), (27, 459774), (41, 302778), (42, 295569), (54, 229887), (63, 197046), (81, 153258), (82, 151389), (89, 139482), (123, 100926), (126, 98523), (162, 76629), (178, 69741), (189, 65682), (243, 51086), (246, 50463), (267, 46494), (287, 43254), (369, 33642), (378, 32841), (486, 25543), (534, 23247), (567, 21894), (574, 21627), (623, 19926), (738, 16821), (801, 15498), (861, 14418), (1107, 11214), (1134, 10947), (1246, 9963), (1602, 7749), (1701, 7298), (1722, 7209), (1869, 6642), (2214, 5607), (2403, 5166), (2583, 4806), (3321, 3738), (3402, 3649)]