25743146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90011}}^1$

素因数の和:90037

約数の個数: 16

約数和(自身を含む): 45366048

約数和(自身を除く): 19622902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 90011, 180022, 990121, 1170143, 1980242, 2340286, 12871573, 25743146]

約数ペア:

[(1, 25743146), (2, 12871573), (11, 2340286), (13, 1980242), (22, 1170143), (26, 990121), (143, 180022), (286, 90011)]