13461329

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 18

約数和(自身を含む): 16548354

約数和(自身を除く): 3087025

約数列:

[1, 7, 19, 49, 133, 361, 761, 931, 2527, 5327, 14459, 17689, 37289, 101213, 274721, 708491, 1923047, 13461329]

約数ペア:

[(1, 13461329), (7, 1923047), (19, 708491), (49, 274721), (133, 101213), (361, 37289), (761, 17689), (931, 14459), (2527, 5327)]