1301027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 1755936

約数和(自身を除く): 454909

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 841, 1547, 2639, 3451, 5887, 6409, 10933, 14297, 44863, 76531, 100079, 185861, 1301027]

約数ペア:

[(1, 1301027), (7, 185861), (13, 100079), (17, 76531), (29, 44863), (91, 14297), (119, 10933), (203, 6409), (221, 5887), (377, 3451), (493, 2639), (841, 1547)]