1285193507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{3733}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 1407688128

約数和(自身を除く): 122494621

約数列:

[1, 13, 71, 373, 923, 3733, 4849, 26483, 48529, 265043, 344279, 1392409, 3445559, 18101317, 98861039, 1285193507]

約数ペア:

[(1, 1285193507), (13, 98861039), (71, 18101317), (373, 3445559), (923, 1392409), (3733, 344279), (4849, 265043), (26483, 48529)]