25687051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 29925504

約数和(自身を除く): 4238453

約数列:

[1, 13, 17, 47, 221, 611, 799, 2473, 10387, 32149, 42041, 116231, 546533, 1511003, 1975927, 25687051]

約数ペア:

[(1, 25687051), (13, 1975927), (17, 1511003), (47, 546533), (221, 116231), (611, 42041), (799, 32149), (2473, 10387)]