13666317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38281}}^1$

素因数の和:38308

約数の個数: 16

約数和(自身を含む): 22050432

約数和(自身を除く): 8384115

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 38281, 114843, 267967, 650777, 803901, 1952331, 4555439, 13666317]

約数ペア:

[(1, 13666317), (3, 4555439), (7, 1952331), (17, 803901), (21, 650777), (51, 267967), (119, 114843), (357, 38281)]