25260479

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 2111041

約数列:

[1, 29, 43, 47, 431, 1247, 1363, 2021, 12499, 18533, 20257, 58609, 537457, 587453, 871051, 25260479]

約数ペア:

[(1, 25260479), (29, 871051), (43, 587453), (47, 537457), (431, 58609), (1247, 20257), (1363, 18533), (2021, 12499)]