13247126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4807

約数の個数: 16

約数和(自身を含む): 21079008

約数和(自身を除く): 7831882

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4721, 9442, 108583, 217166, 287981, 575962, 6623563, 13247126]

約数ペア:

[(1, 13247126), (2, 6623563), (23, 575962), (46, 287981), (61, 217166), (122, 108583), (1403, 9442), (2806, 4721)]