11769745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 15567552

約数和(自身を除く): 3797807

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4211, 21055, 54743, 181073, 273715, 905365, 2353949, 11769745]

約数ペア:

[(1, 11769745), (5, 2353949), (13, 905365), (43, 273715), (65, 181073), (215, 54743), (559, 21055), (2795, 4211)]