26217971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 29611008

約数和(自身を除く): 3393037

約数列:

[1, 13, 31, 67, 403, 871, 971, 2077, 12623, 27001, 30101, 65057, 391313, 845741, 2016767, 26217971]

約数ペア:

[(1, 26217971), (13, 2016767), (31, 845741), (67, 391313), (403, 65057), (871, 30101), (971, 27001), (2077, 12623)]