12992199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23159}}^1$

素因数の和:23190

約数の個数: 16

約数和(自身を含む): 20010240

約数和(自身を除く): 7018041

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 23159, 69477, 254749, 393703, 764247, 1181109, 4330733, 12992199]

約数ペア:

[(1, 12992199), (3, 4330733), (11, 1181109), (17, 764247), (33, 393703), (51, 254749), (187, 69477), (561, 23159)]