12592894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 19459440

約数和(自身を除く): 6866546

約数列:

[1, 2, 43, 86, 181, 362, 809, 1618, 7783, 15566, 34787, 69574, 146429, 292858, 6296447, 12592894]

約数ペア:

[(1, 12592894), (2, 6296447), (43, 292858), (86, 146429), (181, 69574), (362, 34787), (809, 15566), (1618, 7783)]