25256387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 27965952

約数和(自身を除く): 2709565

約数列:

[1, 13, 67, 107, 271, 871, 1391, 3523, 7169, 18157, 28997, 93197, 236041, 376961, 1942799, 25256387]

約数ペア:

[(1, 25256387), (13, 1942799), (67, 376961), (107, 236041), (271, 93197), (871, 28997), (1391, 18157), (3523, 7169)]