12209018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 18745344

約数和(自身を除く): 6536326

約数列:

[1, 2, 71, 127, 142, 254, 677, 1354, 9017, 18034, 48067, 85979, 96134, 171958, 6104509, 12209018]

約数ペア:

[(1, 12209018), (2, 6104509), (71, 171958), (127, 96134), (142, 85979), (254, 48067), (677, 18034), (1354, 9017)]