263172014

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{64157}}^1$

素因数の和:64459

約数の個数: 16

約数和(自身を含む): 452698848

約数和(自身を除く): 189526834

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 64157, 128314, 449099, 898198, 18798001, 37596002, 131586007, 263172014]

約数ペア:

[(1, 263172014), (2, 131586007), (7, 37596002), (14, 18798001), (293, 898198), (586, 449099), (2051, 128314), (4102, 64157)]