12752686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1096

約数の個数: 24

約数和(自身を含む): 21396960

約数和(自身を除く): 8644274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 1039, 2078, 6137, 12274, 17663, 19741, 35326, 39482, 335597, 375079, 671194, 750158, 6376343, 12752686]

約数ペア:

[(1, 12752686), (2, 6376343), (17, 750158), (19, 671194), (34, 375079), (38, 335597), (323, 39482), (361, 35326), (646, 19741), (722, 17663), (1039, 12274), (2078, 6137)]