11819886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151537}}^1$

素因数の和:151555

約数の個数: 16

約数和(自身を含む): 25458384

約数和(自身を除く): 13638498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151537, 303074, 454611, 909222, 1969981, 3939962, 5909943, 11819886]

約数ペア:

[(1, 11819886), (2, 5909943), (3, 3939962), (6, 1969981), (13, 909222), (26, 454611), (39, 303074), (78, 151537)]