2783229137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{292879}}^1$

素因数の和:292952

約数の個数: 16

約数和(自身を含む): 3247453440

約数和(自身を除く): 464224303

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 292879, 3807427, 4978943, 12593797, 64726259, 163719361, 214094549, 2783229137]

約数ペア:

[(1, 2783229137), (13, 214094549), (17, 163719361), (43, 64726259), (221, 12593797), (559, 4978943), (731, 3807427), (9503, 292879)]