13027839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9181}}^1$

素因数の和:9238

約数の個数: 16

約数和(自身を含む): 19392384

約数和(自身を除く): 6364545

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9181, 27543, 100991, 302973, 394783, 1184349, 4342613, 13027839]

約数ペア:

[(1, 13027839), (3, 4342613), (11, 1184349), (33, 394783), (43, 302973), (129, 100991), (473, 27543), (1419, 9181)]