13319334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 33884448

約数和(自身を除く): 20565114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2857, 4662, 5714, 8571, 17142, 19999, 25713, 39998, 51426, 59997, 105709, 119994, 179991, 211418, 317127, 359982, 634254, 739963, 951381, 1479926, 1902762, 2219889, 4439778, 6659667, 13319334]

約数ペア:

[(1, 13319334), (2, 6659667), (3, 4439778), (6, 2219889), (7, 1902762), (9, 1479926), (14, 951381), (18, 739963), (21, 634254), (37, 359982), (42, 317127), (63, 211418), (74, 179991), (111, 119994), (126, 105709), (222, 59997), (259, 51426), (333, 39998), (518, 25713), (666, 19999), (777, 17142), (1554, 8571), (2331, 5714), (2857, 4662)]