127956842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{104711}}^1$

素因数の和:104773

約数の個数: 16

約数和(自身を含む): 211099392

約数和(自身を除く): 83142550

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 104711, 209422, 1361243, 2722486, 4921417, 9842834, 63978421, 127956842]

約数ペア:

[(1, 127956842), (2, 63978421), (13, 9842834), (26, 4921417), (47, 2722486), (94, 1361243), (611, 209422), (1222, 104711)]