12139974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 34594560

約数和(自身を除く): 22454586

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 461, 462, 627, 693, 798, 922, 1197, 1254, 1383, 1386, 1463, 1881, 2394, 2766, 2926, 3227, 3762, 4149, 4389, 5071, 6454, 8298, 8759, 8778, 9681, 10142, 13167, 15213, 17518, 19362, 26277, 26334, 29043, 30426, 35497, 45639, 52554, 58086, 61313, 70994, 78831, 91278, 96349, 106491, 122626, 157662, 183939, 192698, 212982, 289047, 319473, 367878, 551817, 578094, 638946, 674443, 867141, 1103634, 1348886, 1734282, 2023329, 4046658, 6069987, 12139974]

約数ペア:

[(1, 12139974), (2, 6069987), (3, 4046658), (6, 2023329), (7, 1734282), (9, 1348886), (11, 1103634), (14, 867141), (18, 674443), (19, 638946), (21, 578094), (22, 551817), (33, 367878), (38, 319473), (42, 289047), (57, 212982), (63, 192698), (66, 183939), (77, 157662), (99, 122626), (114, 106491), (126, 96349), (133, 91278), (154, 78831), (171, 70994), (198, 61313), (209, 58086), (231, 52554), (266, 45639), (342, 35497), (399, 30426), (418, 29043), (461, 26334), (462, 26277), (627, 19362), (693, 17518), (798, 15213), (922, 13167), (1197, 10142), (1254, 9681), (1383, 8778), (1386, 8759), (1463, 8298), (1881, 6454), (2394, 5071), (2766, 4389), (2926, 4149), (3227, 3762)]