129412426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{34807}}^1$

素因数の和:34846

約数の個数: 24

約数和(自身を含む): 229315104

約数和(自身を除く): 99902678

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 34807, 69614, 382877, 452491, 765754, 904982, 4977401, 5882383, 9954802, 11764766, 64706213, 129412426]

約数ペア:

[(1, 129412426), (2, 64706213), (11, 11764766), (13, 9954802), (22, 5882383), (26, 4977401), (143, 904982), (169, 765754), (286, 452491), (338, 382877), (1859, 69614), (3718, 34807)]