13344989

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 15654912

約数和(自身を除く): 2309923

約数列:

[1, 7, 83, 103, 223, 581, 721, 1561, 8549, 18509, 22969, 59843, 129563, 160783, 1906427, 13344989]

約数ペア:

[(1, 13344989), (7, 1906427), (83, 160783), (103, 129563), (223, 59843), (581, 22969), (721, 18509), (1561, 8549)]