25981303

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 28792800

約数和(自身を除く): 2811497

約数列:

[1, 19, 29, 61, 551, 773, 1159, 1769, 14687, 22417, 33611, 47153, 425923, 895907, 1367437, 25981303]

約数ペア:

[(1, 25981303), (19, 1367437), (29, 895907), (61, 425923), (551, 47153), (773, 33611), (1159, 22417), (1769, 14687)]