13902084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 43666560

約数和(自身を除く): 29764476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 71, 74, 84, 98, 108, 111, 126, 142, 147, 148, 189, 196, 213, 222, 252, 259, 284, 294, 333, 378, 426, 441, 444, 497, 518, 588, 639, 666, 756, 777, 852, 882, 994, 999, 1036, 1278, 1323, 1332, 1491, 1554, 1764, 1813, 1917, 1988, 1998, 2331, 2556, 2627, 2646, 2982, 3108, 3479, 3626, 3834, 3996, 4473, 4662, 5254, 5292, 5439, 5964, 6958, 6993, 7252, 7668, 7881, 8946, 9324, 10437, 10508, 10878, 13419, 13916, 13986, 15762, 16317, 17892, 18389, 20874, 21756, 23643, 26838, 27972, 31311, 31524, 32634, 36778, 41748, 47286, 48951, 53676, 55167, 62622, 65268, 70929, 73556, 93933, 94572, 97902, 110334, 125244, 128723, 141858, 165501, 187866, 195804, 220668, 257446, 283716, 331002, 375732, 386169, 496503, 514892, 662004, 772338, 993006, 1158507, 1544676, 1986012, 2317014, 3475521, 4634028, 6951042, 13902084]

約数ペア:

[(1, 13902084), (2, 6951042), (3, 4634028), (4, 3475521), (6, 2317014), (7, 1986012), (9, 1544676), (12, 1158507), (14, 993006), (18, 772338), (21, 662004), (27, 514892), (28, 496503), (36, 386169), (37, 375732), (42, 331002), (49, 283716), (54, 257446), (63, 220668), (71, 195804), (74, 187866), (84, 165501), (98, 141858), (108, 128723), (111, 125244), (126, 110334), (142, 97902), (147, 94572), (148, 93933), (189, 73556), (196, 70929), (213, 65268), (222, 62622), (252, 55167), (259, 53676), (284, 48951), (294, 47286), (333, 41748), (378, 36778), (426, 32634), (441, 31524), (444, 31311), (497, 27972), (518, 26838), (588, 23643), (639, 21756), (666, 20874), (756, 18389), (777, 17892), (852, 16317), (882, 15762), (994, 13986), (999, 13916), (1036, 13419), (1278, 10878), (1323, 10508), (1332, 10437), (1491, 9324), (1554, 8946), (1764, 7881), (1813, 7668), (1917, 7252), (1988, 6993), (1998, 6958), (2331, 5964), (2556, 5439), (2627, 5292), (2646, 5254), (2982, 4662), (3108, 4473), (3479, 3996), (3626, 3834)]