26069745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133691}}^1$

素因数の和:133712

約数の個数: 16

約数和(自身を含む): 44920512

約数和(自身を除く): 18850767

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 133691, 401073, 668455, 1737983, 2005365, 5213949, 8689915, 26069745]

約数ペア:

[(1, 26069745), (3, 8689915), (5, 5213949), (13, 2005365), (15, 1737983), (39, 668455), (65, 401073), (195, 133691)]