25554791

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 28971360

約数和(自身を除く): 3416569

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 1297, 19703, 22049, 24643, 79117, 418931, 1344989, 1503223, 25554791]

約数ペア:

[(1, 25554791), (17, 1503223), (19, 1344989), (61, 418931), (323, 79117), (1037, 24643), (1159, 22049), (1297, 19703)]