12783082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28921}}^1$

素因数の和:28953

約数の個数: 16

約数和(自身を含む): 21865032

約数和(自身を除く): 9081950

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28921, 57842, 375973, 491657, 751946, 983314, 6391541, 12783082]

約数ペア:

[(1, 12783082), (2, 6391541), (13, 983314), (17, 751946), (26, 491657), (34, 375973), (221, 57842), (442, 28921)]