53157818

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{12959}}^1$

素因数の和:13261

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 38287942

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 12959, 25918, 90713, 181426, 3796987, 7593974, 26578909, 53157818]

約数ペア:

[(1, 53157818), (2, 26578909), (7, 7593974), (14, 3796987), (293, 181426), (586, 90713), (2051, 25918), (4102, 12959)]