13660339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4386

約数の個数: 16

約数和(自身を含む): 17450496

約数和(自身を除く): 3790157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4327, 30289, 47597, 177407, 333179, 1241849, 1951477, 13660339]

約数ペア:

[(1, 13660339), (7, 1951477), (11, 1241849), (41, 333179), (77, 177407), (287, 47597), (451, 30289), (3157, 4327)]