66646346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5839}}^1$

素因数の和:6293

約数の個数: 16

約数和(自身を含む): 107923200

約数和(自身を除く): 41276854

約数列:

[1, 2, 13, 26, 439, 878, 5707, 5839, 11414, 11678, 75907, 151814, 2563321, 5126642, 33323173, 66646346]

約数ペア:

[(1, 66646346), (2, 33323173), (13, 5126642), (26, 2563321), (439, 151814), (878, 75907), (5707, 11678), (5839, 11414)]