2146453114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89443}}^1$

素因数の和:89542

約数の個数: 24

約数和(自身を含む): 3535542432

約数和(自身を除く): 1389089318

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 11999, 23998, 89443, 178886, 1162759, 2325518, 6350453, 12700906, 15115867, 30231734, 82555889, 165111778, 1073226557, 2146453114]

約数ペア:

[(1, 2146453114), (2, 1073226557), (13, 165111778), (26, 82555889), (71, 30231734), (142, 15115867), (169, 12700906), (338, 6350453), (923, 2325518), (1846, 1162759), (11999, 178886), (23998, 89443)]