2548386724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{36931}}^1$

素因数の和:38275

約数の個数: 24

約数和(自身を含む): 4806478208

約数和(自身を除く): 2258091484

約数列:

[1, 2, 4, 13, 26, 52, 1327, 2654, 5308, 17251, 34502, 36931, 69004, 73862, 147724, 480103, 960206, 1920412, 49007437, 98014874, 196029748, 637096681, 1274193362, 2548386724]

約数ペア:

[(1, 2548386724), (2, 1274193362), (4, 637096681), (13, 196029748), (26, 98014874), (52, 49007437), (1327, 1920412), (2654, 960206), (5308, 480103), (17251, 147724), (34502, 73862), (36931, 69004)]