13146639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17321}}^1$

素因数の和:17358

約数の個数: 16

約数和(自身を含む): 19954944

約数和(自身を除く): 6808305

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 17321, 51963, 190531, 398383, 571593, 1195149, 4382213, 13146639]

約数ペア:

[(1, 13146639), (3, 4382213), (11, 1195149), (23, 571593), (33, 398383), (69, 190531), (253, 51963), (759, 17321)]