16131882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206819}}^1$

素因数の和:206837

約数の個数: 16

約数和(自身を含む): 34745760

約数和(自身を除く): 18613878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 206819, 413638, 620457, 1240914, 2688647, 5377294, 8065941, 16131882]

約数ペア:

[(1, 16131882), (2, 8065941), (3, 5377294), (6, 2688647), (13, 1240914), (26, 620457), (39, 413638), (78, 206819)]