25427922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325999}}^1$

素因数の和:326017

約数の個数: 16

約数和(自身を含む): 54768000

約数和(自身を除く): 29340078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 325999, 651998, 977997, 1955994, 4237987, 8475974, 12713961, 25427922]

約数ペア:

[(1, 25427922), (2, 12713961), (3, 8475974), (6, 4237987), (13, 1955994), (26, 977997), (39, 651998), (78, 325999)]