13784195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 17610048

約数和(自身を除く): 3825853

約数列:

[1, 5, 17, 85, 257, 631, 1285, 3155, 4369, 10727, 21845, 53635, 162167, 810835, 2756839, 13784195]

約数ペア:

[(1, 13784195), (5, 2756839), (17, 810835), (85, 162167), (257, 53635), (631, 21845), (1285, 10727), (3155, 4369)]