20131154619

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{474937}}^1$

素因数の和:475210

約数の個数: 16

約数和(自身を含む): 27356428800

約数和(自身を除く): 7225274181

約数列:

[1, 3, 71, 199, 213, 597, 14129, 42387, 474937, 1424811, 33720527, 94512463, 101161581, 283537389, 6710384873, 20131154619]

約数ペア:

[(1, 20131154619), (3, 6710384873), (71, 283537389), (199, 101161581), (213, 94512463), (597, 33720527), (14129, 1424811), (42387, 474937)]