12130244

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 24897600

約数和(自身を除く): 12767356

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 311, 398, 622, 796, 1244, 1393, 2177, 2786, 4354, 5572, 8708, 9751, 15239, 19502, 30478, 39004, 60956, 61889, 123778, 247556, 433223, 866446, 1732892, 3032561, 6065122, 12130244]

約数ペア:

[(1, 12130244), (2, 6065122), (4, 3032561), (7, 1732892), (14, 866446), (28, 433223), (49, 247556), (98, 123778), (196, 61889), (199, 60956), (311, 39004), (398, 30478), (622, 19502), (796, 15239), (1244, 9751), (1393, 8708), (2177, 5572), (2786, 4354)]