13304217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 18861120

約数和(自身を除く): 5556903

約数列:

[1, 3, 17, 51, 353, 739, 1059, 2217, 6001, 12563, 18003, 37689, 260867, 782601, 4434739, 13304217]

約数ペア:

[(1, 13304217), (3, 4434739), (17, 782601), (51, 260867), (353, 37689), (739, 18003), (1059, 12563), (2217, 6001)]