12166631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 1311769

約数列:

[1, 19, 29, 71, 311, 551, 1349, 2059, 5909, 9019, 22081, 39121, 171361, 419539, 640349, 12166631]

約数ペア:

[(1, 12166631), (19, 640349), (29, 419539), (71, 171361), (311, 39121), (551, 22081), (1349, 9019), (2059, 5909)]