25449749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 28331520

約数和(自身を除く): 2881771

約数列:

[1, 13, 61, 67, 479, 793, 871, 4087, 6227, 29219, 32093, 53131, 379847, 417209, 1957673, 25449749]

約数ペア:

[(1, 25449749), (13, 1957673), (61, 417209), (67, 379847), (479, 53131), (793, 32093), (871, 29219), (4087, 6227)]