12531838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6863}}^1$

素因数の和:6959

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 8224898

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 6863, 13726, 75493, 150986, 569629, 1139258, 6265919, 12531838]

約数ペア:

[(1, 12531838), (2, 6265919), (11, 1139258), (22, 569629), (83, 150986), (166, 75493), (913, 13726), (1826, 6863)]