204518418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2622031}}^1$

素因数の和:2622049

約数の個数: 16

約数和(自身を含む): 440501376

約数和(自身を除く): 235982958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2622031, 5244062, 7866093, 15732186, 34086403, 68172806, 102259209, 204518418]

約数ペア:

[(1, 204518418), (2, 102259209), (3, 68172806), (6, 34086403), (13, 15732186), (26, 7866093), (39, 5244062), (78, 2622031)]