13986756

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{881}}^1$

素因数の和:911

約数の個数: 90

約数和(自身を含む): 42582078

約数和(自身を除く): 28595322

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 881, 882, 1134, 1323, 1762, 1764, 2268, 2643, 2646, 3524, 3969, 5286, 5292, 6167, 7929, 7938, 10572, 12334, 15858, 15876, 18501, 23787, 24668, 31716, 37002, 43169, 47574, 55503, 71361, 74004, 86338, 95148, 111006, 129507, 142722, 166509, 172676, 222012, 259014, 285444, 333018, 388521, 499527, 518028, 666036, 777042, 999054, 1165563, 1554084, 1998108, 2331126, 3496689, 4662252, 6993378, 13986756]

約数ペア:

[(1, 13986756), (2, 6993378), (3, 4662252), (4, 3496689), (6, 2331126), (7, 1998108), (9, 1554084), (12, 1165563), (14, 999054), (18, 777042), (21, 666036), (27, 518028), (28, 499527), (36, 388521), (42, 333018), (49, 285444), (54, 259014), (63, 222012), (81, 172676), (84, 166509), (98, 142722), (108, 129507), (126, 111006), (147, 95148), (162, 86338), (189, 74004), (196, 71361), (252, 55503), (294, 47574), (324, 43169), (378, 37002), (441, 31716), (567, 24668), (588, 23787), (756, 18501), (881, 15876), (882, 15858), (1134, 12334), (1323, 10572), (1762, 7938), (1764, 7929), (2268, 6167), (2643, 5292), (2646, 5286), (3524, 3969)]