126888674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{16339}}^1$

素因数の和:16705

約数の個数: 16

約数和(自身を含む): 208236960

約数和(自身を除く): 81348286

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 16339, 32678, 179729, 359458, 5767667, 11535334, 63444337, 126888674]

約数ペア:

[(1, 126888674), (2, 63444337), (11, 11535334), (22, 5767667), (353, 359458), (706, 179729), (3883, 32678), (7766, 16339)]