18814367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 22649760

約数和(自身を除く): 3835393

約数列:

[1, 11, 13, 41, 143, 451, 533, 3209, 5863, 35299, 41717, 131569, 458887, 1447259, 1710397, 18814367]

約数ペア:

[(1, 18814367), (11, 1710397), (13, 1447259), (41, 458887), (143, 131569), (451, 41717), (533, 35299), (3209, 5863)]