26446030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203431}}^1$

素因数の和:203451

約数の個数: 16

約数和(自身を含む): 51264864

約数和(自身を除く): 24818834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 203431, 406862, 1017155, 2034310, 2644603, 5289206, 13223015, 26446030]

約数ペア:

[(1, 26446030), (2, 13223015), (5, 5289206), (10, 2644603), (13, 2034310), (26, 1017155), (65, 406862), (130, 203431)]