25542713

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 30414720

約数和(自身を除く): 4872007

約数列:

[1, 7, 41, 61, 287, 427, 1459, 2501, 10213, 17507, 59819, 88999, 418733, 622993, 3648959, 25542713]

約数ペア:

[(1, 25542713), (7, 3648959), (41, 622993), (61, 418733), (287, 88999), (427, 59819), (1459, 17507), (2501, 10213)]