13245864

素因数分解:

$2^3\times 3^1\times {\mathrm{551911}}^1$

素因数の和:551920

約数の個数: 16

約数和(自身を含む): 33114720

約数和(自身を除く): 19868856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 551911, 1103822, 1655733, 2207644, 3311466, 4415288, 6622932, 13245864]

約数ペア:

[(1, 13245864), (2, 6622932), (3, 4415288), (4, 3311466), (6, 2207644), (8, 1655733), (12, 1103822), (24, 551911)]