13918254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6763}}^1$

素因数の和:6789

約数の個数: 32

約数和(自身を含む): 32467200

約数和(自身を除く): 18548946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6763, 13526, 20289, 40578, 47341, 94682, 142023, 284046, 331387, 662774, 994161, 1988322, 2319709, 4639418, 6959127, 13918254]

約数ペア:

[(1, 13918254), (2, 6959127), (3, 4639418), (6, 2319709), (7, 1988322), (14, 994161), (21, 662774), (42, 331387), (49, 284046), (98, 142023), (147, 94682), (294, 47341), (343, 40578), (686, 20289), (1029, 13526), (2058, 6763)]