6689332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 12690216

約数和(自身を除く): 6000884

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 653, 788, 1306, 2561, 2612, 5122, 8489, 10244, 16978, 33956, 128641, 257282, 514564, 1672333, 3344666, 6689332]

約数ペア:

[(1, 6689332), (2, 3344666), (4, 1672333), (13, 514564), (26, 257282), (52, 128641), (197, 33956), (394, 16978), (653, 10244), (788, 8489), (1306, 5122), (2561, 2612)]