1955996853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{18839}}^1$

素因数の和:19548

約数の個数: 16

約数和(自身を含む): 2661413760

約数和(自身を除く): 705416907

約数列:

[1, 3, 53, 159, 653, 1959, 18839, 34609, 56517, 103827, 998467, 2995401, 12301867, 36905601, 651998951, 1955996853]

約数ペア:

[(1, 1955996853), (3, 651998951), (53, 36905601), (159, 12301867), (653, 2995401), (1959, 998467), (18839, 103827), (34609, 56517)]