204582170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1573709}}^1$

素因数の和:1573729

約数の個数: 16

約数和(自身を含む): 396574920

約数和(自身を除く): 191992750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1573709, 3147418, 7868545, 15737090, 20458217, 40916434, 102291085, 204582170]

約数ペア:

[(1, 204582170), (2, 102291085), (5, 40916434), (10, 20458217), (13, 15737090), (26, 7868545), (65, 3147418), (130, 1573709)]