205663713034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1\times {\mathrm{60139}}^1$

素因数の和:61534

約数の個数: 32

約数和(自身を含む): 335719762560

約数和(自身を除く): 130056049526

約数列:

[1, 2, 13, 26, 103, 206, 1277, 1339, 2554, 2678, 16601, 33202, 60139, 120278, 131531, 263062, 781807, 1563614, 1709903, 3419806, 6194317, 12388634, 76797503, 80526121, 153595006, 161052242, 998367539, 1996735078, 7910142809, 15820285618, 102831856517, 205663713034]

約数ペア:

[(1, 205663713034), (2, 102831856517), (13, 15820285618), (26, 7910142809), (103, 1996735078), (206, 998367539), (1277, 161052242), (1339, 153595006), (2554, 80526121), (2678, 76797503), (16601, 12388634), (33202, 6194317), (60139, 3419806), (120278, 1709903), (131531, 1563614), (263062, 781807)]