78860314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{178417}}^1$

素因数の和:178449

約数の個数: 16

約数和(自身を含む): 134884008

約数和(自身を除く): 56023694

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 178417, 356834, 2319421, 3033089, 4638842, 6066178, 39430157, 78860314]

約数ペア:

[(1, 78860314), (2, 39430157), (13, 6066178), (17, 4638842), (26, 3033089), (34, 2319421), (221, 356834), (442, 178417)]