11985935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 16402176

約数和(自身を除く): 4416241

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 10847, 54235, 141011, 184399, 705055, 921995, 2397187, 11985935]

約数ペア:

[(1, 11985935), (5, 2397187), (13, 921995), (17, 705055), (65, 184399), (85, 141011), (221, 54235), (1105, 10847)]