13335289

素因数分解:

${\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 15073344

約数和(自身を除く): 1738055

約数列:

[1, 11, 43, 121, 233, 473, 1331, 2563, 5203, 10019, 28193, 57233, 110209, 310123, 1212299, 13335289]

約数ペア:

[(1, 13335289), (11, 1212299), (43, 310123), (121, 110209), (233, 57233), (473, 28193), (1331, 10019), (2563, 5203)]