16949119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 19712160

約数和(自身を除く): 2763041

約数列:

[1, 11, 17, 187, 233, 389, 2563, 3961, 4279, 6613, 43571, 72743, 90637, 997007, 1540829, 16949119]

約数ペア:

[(1, 16949119), (11, 1540829), (17, 997007), (187, 90637), (233, 72743), (389, 43571), (2563, 6613), (3961, 4279)]