18954793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 22550976

約数和(自身を除く): 3596183

約数列:

[1, 11, 13, 83, 143, 913, 1079, 1597, 11869, 17567, 20761, 132551, 228371, 1458061, 1723163, 18954793]

約数ペア:

[(1, 18954793), (11, 1723163), (13, 1458061), (83, 228371), (143, 132551), (913, 20761), (1079, 17567), (1597, 11869)]