13956605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5296

約数の個数: 16

約数和(自身を含む): 18479664

約数和(自身を除く): 4523059

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 5237, 26185, 68081, 214717, 340405, 1073585, 2791321, 13956605]

約数ペア:

[(1, 13956605), (5, 2791321), (13, 1073585), (41, 340405), (65, 214717), (205, 68081), (533, 26185), (2665, 5237)]