200799989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{16073}}^1$

素因数の和:16148

約数の個数: 12

約数和(自身を含む): 223460748

約数和(自身を除く): 22660759

約数列:

[1, 13, 31, 403, 961, 12493, 16073, 208949, 498263, 6477419, 15446153, 200799989]

約数ペア:

[(1, 200799989), (13, 15446153), (31, 6477419), (403, 498263), (961, 208949), (12493, 16073)]