12608518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1439}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 7833722

約数列:

[1, 2, 13, 26, 337, 674, 1439, 2878, 4381, 8762, 18707, 37414, 484943, 969886, 6304259, 12608518]

約数ペア:

[(1, 12608518), (2, 6304259), (13, 969886), (26, 484943), (337, 37414), (674, 18707), (1439, 8762), (2878, 4381)]