208482664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2004641}}^1$

素因数の和:2004660

約数の個数: 16

約数和(自身を含む): 420974820

約数和(自身を除く): 212492156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2004641, 4009282, 8018564, 16037128, 26060333, 52120666, 104241332, 208482664]

約数ペア:

[(1, 208482664), (2, 104241332), (4, 52120666), (8, 26060333), (13, 16037128), (26, 8018564), (52, 4009282), (104, 2004641)]