13640054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:859

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 7261834

約数列:

[1, 2, 83, 127, 166, 254, 647, 1294, 10541, 21082, 53701, 82169, 107402, 164338, 6820027, 13640054]

約数ペア:

[(1, 13640054), (2, 6820027), (83, 164338), (127, 107402), (166, 82169), (254, 53701), (647, 21082), (1294, 10541)]