13863136

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17586464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 311, 398, 622, 796, 1244, 1393, 1592, 2177, 2488, 2786, 3184, 4354, 4976, 5572, 6368, 8708, 9952, 11144, 17416, 22288, 34832, 44576, 61889, 69664, 123778, 247556, 433223, 495112, 866446, 990224, 1732892, 1980448, 3465784, 6931568, 13863136]

約数ペア:

[(1, 13863136), (2, 6931568), (4, 3465784), (7, 1980448), (8, 1732892), (14, 990224), (16, 866446), (28, 495112), (32, 433223), (56, 247556), (112, 123778), (199, 69664), (224, 61889), (311, 44576), (398, 34832), (622, 22288), (796, 17416), (1244, 11144), (1393, 9952), (1592, 8708), (2177, 6368), (2488, 5572), (2786, 4976), (3184, 4354)]