2783456624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13382003}}^1$

素因数の和:13382024

約数の個数: 20

約数和(自身を含む): 5807789736

約数和(自身を除く): 3024333112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13382003, 26764006, 53528012, 107056024, 173966039, 214112048, 347932078, 695864156, 1391728312, 2783456624]

約数ペア:

[(1, 2783456624), (2, 1391728312), (4, 695864156), (8, 347932078), (13, 214112048), (16, 173966039), (26, 107056024), (52, 53528012), (104, 26764006), (208, 13382003)]