13560824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 26400000

約数和(自身を除く): 12839176

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 316, 344, 499, 632, 998, 1996, 3397, 3992, 6794, 13588, 21457, 27176, 39421, 42914, 78842, 85828, 157684, 171656, 315368, 1695103, 3390206, 6780412, 13560824]

約数ペア:

[(1, 13560824), (2, 6780412), (4, 3390206), (8, 1695103), (43, 315368), (79, 171656), (86, 157684), (158, 85828), (172, 78842), (316, 42914), (344, 39421), (499, 27176), (632, 21457), (998, 13588), (1996, 6794), (3397, 3992)]