13366838401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{5261}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 16358842368

約数和(自身を除く): 2992003967

約数列:

[1, 7, 23, 43, 161, 301, 367, 989, 2569, 5261, 6923, 8441, 15781, 36827, 59087, 110467, 121003, 226223, 362963, 847021, 1583561, 1930787, 2540741, 5203129, 13515509, 36421903, 44408101, 83023841, 310856707, 581166887, 1909548343, 13366838401]

約数ペア:

[(1, 13366838401), (7, 1909548343), (23, 581166887), (43, 310856707), (161, 83023841), (301, 44408101), (367, 36421903), (989, 13515509), (2569, 5203129), (5261, 2540741), (6923, 1930787), (8441, 1583561), (15781, 847021), (36827, 362963), (59087, 226223), (110467, 121003)]