29195647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 35243600

約数和(自身を除く): 6047953

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 409, 3757, 4199, 5317, 5491, 6953, 7771, 71383, 90389, 101023, 118201, 132107, 1536613, 1717391, 2245819, 29195647]

約数ペア:

[(1, 29195647), (13, 2245819), (17, 1717391), (19, 1536613), (221, 132107), (247, 118201), (289, 101023), (323, 90389), (409, 71383), (3757, 7771), (4199, 6953), (5317, 5491)]