25134397

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 27596800

約数和(自身を除く): 2462403

約数列:

[1, 19, 31, 139, 307, 589, 2641, 4309, 5833, 9517, 42673, 81871, 180823, 810787, 1322863, 25134397]

約数ペア:

[(1, 25134397), (19, 1322863), (31, 810787), (139, 180823), (307, 81871), (589, 42673), (2641, 9517), (4309, 5833)]