80240186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5051}}^1$

素因数の和:5126

約数の個数: 24

約数和(自身を含む): 133130304

約数和(自身を除く): 52890118

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 5051, 7943, 10102, 15886, 65663, 131326, 237397, 474794, 853619, 1707238, 3086161, 6172322, 40120093, 80240186]

約数ペア:

[(1, 80240186), (2, 40120093), (13, 6172322), (26, 3086161), (47, 1707238), (94, 853619), (169, 474794), (338, 237397), (611, 131326), (1222, 65663), (5051, 15886), (7943, 10102)]