1056414385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{81671}}^1$

素因数の和:81888

約数の個数: 16

約数和(自身を含む): 1372089600

約数和(自身を除く): 315675215

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 81671, 408355, 1061723, 5308615, 16252529, 81262645, 211282877, 1056414385]

約数ペア:

[(1, 1056414385), (5, 211282877), (13, 81262645), (65, 16252529), (199, 5308615), (995, 1061723), (2587, 408355), (12935, 81671)]