12149547

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 16665600

約数和(自身を除く): 4516053

約数列:

[1, 3, 47, 141, 199, 433, 597, 1299, 9353, 20351, 28059, 61053, 86167, 258501, 4049849, 12149547]

約数ペア:

[(1, 12149547), (3, 4049849), (47, 258501), (141, 86167), (199, 61053), (433, 28059), (597, 20351), (1299, 9353)]