25422449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 28492800

約数和(自身を除く): 3070351

約数列:

[1, 13, 31, 199, 317, 403, 2587, 4121, 6169, 9827, 63083, 80197, 127751, 820079, 1955573, 25422449]

約数ペア:

[(1, 25422449), (13, 1955573), (31, 820079), (199, 127751), (317, 80197), (403, 63083), (2587, 9827), (4121, 6169)]