13264743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 18835200

約数和(自身を除く): 5570457

約数列:

[1, 3, 17, 51, 199, 597, 1307, 3383, 3921, 10149, 22219, 66657, 260093, 780279, 4421581, 13264743]

約数ペア:

[(1, 13264743), (3, 4421581), (17, 780279), (51, 260093), (199, 66657), (597, 22219), (1307, 10149), (3383, 3921)]