1339088254

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{753143}}^1$

素因数の和:753279

約数の個数: 16

約数和(自身を含む): 2313658368

約数和(自身を除く): 974570114

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 753143, 1506286, 5272001, 10544002, 95649161, 191298322, 669544127, 1339088254]

約数ペア:

[(1, 1339088254), (2, 669544127), (7, 191298322), (14, 95649161), (127, 10544002), (254, 5272001), (889, 1506286), (1778, 753143)]