28699924604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{551921627}}^1$

素因数の和:551921644

約数の個数: 12

約数和(自身を含む): 54088319544

約数和(自身を除く): 25388394940

約数列:

[1, 2, 4, 13, 26, 52, 551921627, 1103843254, 2207686508, 7174981151, 14349962302, 28699924604]

約数ペア:

[(1, 28699924604), (2, 14349962302), (4, 7174981151), (13, 2207686508), (26, 1103843254), (52, 551921627)]