127496732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263423}}^1$

素因数の和:263449

約数の個数: 18

約数和(自身を含む): 245247744

約数和(自身を除く): 117751012

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 263423, 526846, 1053692, 2897653, 5795306, 11590612, 31874183, 63748366, 127496732]

約数ペア:

[(1, 127496732), (2, 63748366), (4, 31874183), (11, 11590612), (22, 5795306), (44, 2897653), (121, 1053692), (242, 526846), (484, 263423)]