12875442

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{1523}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 25786080

約数和(自身を除く): 12910638

約数列:

[1, 2, 3, 6, 1409, 1523, 2818, 3046, 4227, 4569, 8454, 9138, 2145907, 4291814, 6437721, 12875442]

約数ペア:

[(1, 12875442), (2, 6437721), (3, 4291814), (6, 2145907), (1409, 9138), (1523, 8454), (2818, 4569), (3046, 4227)]