13245816

素因数分解:

$2^3\times 3^1\times {\mathrm{551909}}^1$

素因数の和:551918

約数の個数: 16

約数和(自身を含む): 33114600

約数和(自身を除く): 19868784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 551909, 1103818, 1655727, 2207636, 3311454, 4415272, 6622908, 13245816]

約数ペア:

[(1, 13245816), (2, 6622908), (3, 4415272), (4, 3311454), (6, 2207636), (8, 1655727), (12, 1103818), (24, 551909)]