12271631426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{20771}}^1\times {\mathrm{4409}}^1$

素因数の和:25249

約数の個数: 16

約数和(自身を含む): 18687322080

約数和(自身を除く): 6415690654

約数列:

[1, 2, 67, 134, 4409, 8818, 20771, 41542, 295403, 590806, 1391657, 2783314, 91579339, 183158678, 6135815713, 12271631426]

約数ペア:

[(1, 12271631426), (2, 6135815713), (67, 183158678), (134, 91579339), (4409, 2783314), (8818, 1391657), (20771, 590806), (41542, 295403)]