25258129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 28240128

約数和(自身を除く): 2981999

約数列:

[1, 13, 47, 67, 611, 617, 871, 3149, 8021, 28999, 40937, 41339, 376987, 537407, 1942933, 25258129]

約数ペア:

[(1, 25258129), (13, 1942933), (47, 537407), (67, 376987), (611, 41339), (617, 40937), (871, 28999), (3149, 8021)]