121488390914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{20528623}}^1$

素因数の和:20528905

約数の個数: 16

約数和(自身を含む): 199538225280

約数和(自身を除く): 78049834366

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 20528623, 41057246, 225814853, 451629706, 5522199587, 11044399174, 60744195457, 121488390914]

約数ペア:

[(1, 121488390914), (2, 60744195457), (11, 11044399174), (22, 5522199587), (269, 451629706), (538, 225814853), (2959, 41057246), (5918, 20528623)]