1171983865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{253951}}^1$

素因数の和:254040

約数の個数: 16

約数和(自身を含む): 1535901696

約数和(自身を除く): 363917831

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 253951, 1269755, 3301363, 16506815, 18030521, 90152605, 234396773, 1171983865]

約数ペア:

[(1, 1171983865), (5, 234396773), (13, 90152605), (65, 18030521), (71, 16506815), (355, 3301363), (923, 1269755), (4615, 253951)]