12537339

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 17291520

約数和(自身を除く): 4754181

約数列:

[1, 3, 37, 111, 179, 537, 631, 1893, 6623, 19869, 23347, 70041, 112949, 338847, 4179113, 12537339]

約数ペア:

[(1, 12537339), (3, 4179113), (37, 338847), (111, 112949), (179, 70041), (537, 23347), (631, 19869), (1893, 6623)]