12997336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 27770400

約数和(自身を除く): 14773064

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 463, 484, 638, 926, 968, 1276, 1852, 2552, 3509, 3704, 5093, 7018, 10186, 13427, 14036, 20372, 26854, 28072, 40744, 53708, 56023, 107416, 112046, 147697, 224092, 295394, 448184, 590788, 1181576, 1624667, 3249334, 6498668, 12997336]

約数ペア:

[(1, 12997336), (2, 6498668), (4, 3249334), (8, 1624667), (11, 1181576), (22, 590788), (29, 448184), (44, 295394), (58, 224092), (88, 147697), (116, 112046), (121, 107416), (232, 56023), (242, 53708), (319, 40744), (463, 28072), (484, 26854), (638, 20372), (926, 14036), (968, 13427), (1276, 10186), (1852, 7018), (2552, 5093), (3509, 3704)]