13990773

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 19274816

約数和(自身を除く): 5284043

約数列:

[1, 3, 37, 111, 241, 523, 723, 1569, 8917, 19351, 26751, 58053, 126043, 378129, 4663591, 13990773]

約数ペア:

[(1, 13990773), (3, 4663591), (37, 378129), (111, 126043), (241, 58053), (523, 26751), (723, 19351), (1569, 8917)]