194537785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7109}}^1$

素因数の和:7548

約数の個数: 16

約数和(自身を含む): 252035280

約数和(自身を除く): 57497495

約数列:

[1, 5, 13, 65, 421, 2105, 5473, 7109, 27365, 35545, 92417, 462085, 2992889, 14964445, 38907557, 194537785]

約数ペア:

[(1, 194537785), (5, 38907557), (13, 14964445), (65, 2992889), (421, 462085), (2105, 92417), (5473, 35545), (7109, 27365)]