25386491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 29119104

約数和(自身を除く): 3732613

約数列:

[1, 13, 17, 221, 313, 367, 4069, 4771, 5321, 6239, 69173, 81107, 114871, 1493323, 1952807, 25386491]

約数ペア:

[(1, 25386491), (13, 1952807), (17, 1493323), (221, 114871), (313, 81107), (367, 69173), (4069, 6239), (4771, 5321)]