13307599881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{43037}}^1$

素因数の和:43150

約数の個数: 48

約数和(自身を含む): 21269723904

約数和(自身を除く): 7962124023

約数列:

[1, 3, 9, 17, 43, 47, 51, 129, 141, 153, 387, 423, 731, 799, 2021, 2193, 2397, 6063, 6579, 7191, 18189, 34357, 43037, 103071, 129111, 309213, 387333, 731629, 1850591, 2022739, 2194887, 5551773, 6068217, 6584661, 16655319, 18204651, 31460047, 34386563, 86977777, 94380141, 103159689, 260933331, 283140423, 309479067, 782799993, 1478622209, 4435866627, 13307599881]

約数ペア:

[(1, 13307599881), (3, 4435866627), (9, 1478622209), (17, 782799993), (43, 309479067), (47, 283140423), (51, 260933331), (129, 103159689), (141, 94380141), (153, 86977777), (387, 34386563), (423, 31460047), (731, 18204651), (799, 16655319), (2021, 6584661), (2193, 6068217), (2397, 5551773), (6063, 2194887), (6579, 2022739), (7191, 1850591), (18189, 731629), (34357, 387333), (43037, 309213), (103071, 129111)]