25442742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326189}}^1$

素因数の和:326207

約数の個数: 16

約数和(自身を含む): 54799920

約数和(自身を除く): 29357178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 326189, 652378, 978567, 1957134, 4240457, 8480914, 12721371, 25442742]

約数ペア:

[(1, 25442742), (2, 12721371), (3, 8480914), (6, 4240457), (13, 1957134), (26, 978567), (39, 652378), (78, 326189)]