13296884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{174959}}^1$

素因数の和:174982

約数の個数: 12

約数和(自身を含む): 24494400

約数和(自身を除く): 11197516

約数列:

[1, 2, 4, 19, 38, 76, 174959, 349918, 699836, 3324221, 6648442, 13296884]

約数ペア:

[(1, 13296884), (2, 6648442), (4, 3324221), (19, 699836), (38, 349918), (76, 174959)]