90796082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205421}}^1$

素因数の和:205453

約数の個数: 16

約数和(自身を含む): 155299032

約数和(自身を除く): 64502950

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 205421, 410842, 2670473, 3492157, 5340946, 6984314, 45398041, 90796082]

約数ペア:

[(1, 90796082), (2, 45398041), (13, 6984314), (17, 5340946), (26, 3492157), (34, 2670473), (221, 410842), (442, 205421)]