124782008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1259}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 252428400

約数和(自身を除く): 127646392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 953, 1259, 1906, 2518, 3812, 5036, 7624, 10072, 12389, 16367, 24778, 32734, 49556, 65468, 99112, 130936, 1199827, 2399654, 4799308, 9598616, 15597751, 31195502, 62391004, 124782008]

約数ペア:

[(1, 124782008), (2, 62391004), (4, 31195502), (8, 15597751), (13, 9598616), (26, 4799308), (52, 2399654), (104, 1199827), (953, 130936), (1259, 99112), (1906, 65468), (2518, 49556), (3812, 32734), (5036, 24778), (7624, 16367), (10072, 12389)]