26222170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201709}}^1$

素因数の和:201729

約数の個数: 16

約数和(自身を含む): 50830920

約数和(自身を除く): 24608750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 201709, 403418, 1008545, 2017090, 2622217, 5244434, 13111085, 26222170]

約数ペア:

[(1, 26222170), (2, 13111085), (5, 5244434), (10, 2622217), (13, 2017090), (26, 1008545), (65, 403418), (130, 201709)]