12559893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 5180907

約数列:

[1, 3, 19, 57, 179, 537, 1231, 3401, 3693, 10203, 23389, 70167, 220349, 661047, 4186631, 12559893]

約数ペア:

[(1, 12559893), (3, 4186631), (19, 661047), (57, 220349), (179, 70167), (537, 23389), (1231, 10203), (3401, 3693)]