6805994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:3989

約数の個数: 16

約数和(自身を含む): 11161248

約数和(自身を除く): 4355254

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 3907, 7814, 50791, 101582, 261769, 523538, 3402997, 6805994]

約数ペア:

[(1, 6805994), (2, 3402997), (13, 523538), (26, 261769), (67, 101582), (134, 50791), (871, 7814), (1742, 3907)]