2103399259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{48779}}^1$

素因数の和:48930

約数の個数: 16

約数和(自身を含む): 2360171520

約数和(自身を除く): 256772261

約数列:

[1, 13, 31, 107, 403, 1391, 3317, 43121, 48779, 634127, 1512149, 5219353, 19657937, 67851589, 161799943, 2103399259]

約数ペア:

[(1, 2103399259), (13, 161799943), (31, 67851589), (107, 19657937), (403, 5219353), (1391, 1512149), (3317, 634127), (43121, 48779)]