579664306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 955075968

約数和(自身を除く): 375411662

約数列:

[1, 2, 13, 26, 71, 142, 193, 386, 923, 1627, 1846, 2509, 3254, 5018, 13703, 21151, 27406, 42302, 115517, 178139, 231034, 314011, 356278, 628022, 1501721, 3003442, 4082143, 8164286, 22294781, 44589562, 289832153, 579664306]

約数ペア:

[(1, 579664306), (2, 289832153), (13, 44589562), (26, 22294781), (71, 8164286), (142, 4082143), (193, 3003442), (386, 1501721), (923, 628022), (1627, 356278), (1846, 314011), (2509, 231034), (3254, 178139), (5018, 115517), (13703, 42302), (21151, 27406)]