12894882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 36771840

約数和(自身を除く): 23876958

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 113, 114, 133, 143, 154, 182, 209, 226, 231, 247, 266, 273, 286, 339, 399, 418, 429, 462, 494, 546, 627, 678, 741, 791, 798, 858, 1001, 1243, 1254, 1463, 1469, 1482, 1582, 1729, 2002, 2147, 2373, 2486, 2717, 2926, 2938, 3003, 3458, 3729, 4294, 4389, 4407, 4746, 5187, 5434, 6006, 6441, 7458, 8151, 8701, 8778, 8814, 10283, 10374, 12882, 15029, 16159, 16302, 17402, 19019, 20566, 23617, 26103, 27911, 30058, 30849, 32318, 38038, 45087, 47234, 48477, 52206, 55822, 57057, 61698, 70851, 83733, 90174, 96954, 113113, 114114, 141702, 165319, 167466, 195377, 226226, 307021, 330638, 339339, 390754, 495957, 586131, 614042, 678678, 921063, 991914, 1172262, 1842126, 2149147, 4298294, 6447441, 12894882]

約数ペア:

[(1, 12894882), (2, 6447441), (3, 4298294), (6, 2149147), (7, 1842126), (11, 1172262), (13, 991914), (14, 921063), (19, 678678), (21, 614042), (22, 586131), (26, 495957), (33, 390754), (38, 339339), (39, 330638), (42, 307021), (57, 226226), (66, 195377), (77, 167466), (78, 165319), (91, 141702), (113, 114114), (114, 113113), (133, 96954), (143, 90174), (154, 83733), (182, 70851), (209, 61698), (226, 57057), (231, 55822), (247, 52206), (266, 48477), (273, 47234), (286, 45087), (339, 38038), (399, 32318), (418, 30849), (429, 30058), (462, 27911), (494, 26103), (546, 23617), (627, 20566), (678, 19019), (741, 17402), (791, 16302), (798, 16159), (858, 15029), (1001, 12882), (1243, 10374), (1254, 10283), (1463, 8814), (1469, 8778), (1482, 8701), (1582, 8151), (1729, 7458), (2002, 6441), (2147, 6006), (2373, 5434), (2486, 5187), (2717, 4746), (2926, 4407), (2938, 4389), (3003, 4294), (3458, 3729)]