189612371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 208746720

約数和(自身を除く): 19134349

約数列:

[1, 13, 59, 233, 767, 1061, 3029, 13747, 13793, 62599, 178711, 247213, 813787, 3213769, 14585567, 189612371]

約数ペア:

[(1, 189612371), (13, 14585567), (59, 3213769), (233, 813787), (767, 247213), (1061, 178711), (3029, 62599), (13747, 13793)]