13018844

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{45841}}^1$

素因数の和:45916

約数の個数: 12

約数和(自身を含む): 23104368

約数和(自身を除く): 10085524

約数列:

[1, 2, 4, 71, 142, 284, 45841, 91682, 183364, 3254711, 6509422, 13018844]

約数ペア:

[(1, 13018844), (2, 6509422), (4, 3254711), (71, 183364), (142, 91682), (284, 45841)]