1520653326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{55373}}^1$

素因数の和:55600

約数の個数: 32

約数和(自身を含む): 3189542400

約数和(自身を除く): 1668889074

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 9154, 13731, 27462, 55373, 110746, 166119, 332238, 1273579, 2547158, 3820737, 7641474, 11019227, 22038454, 33057681, 66115362, 253442221, 506884442, 760326663, 1520653326]

約数ペア:

[(1, 1520653326), (2, 760326663), (3, 506884442), (6, 253442221), (23, 66115362), (46, 33057681), (69, 22038454), (138, 11019227), (199, 7641474), (398, 3820737), (597, 2547158), (1194, 1273579), (4577, 332238), (9154, 166119), (13731, 110746), (27462, 55373)]