12876063

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 17713152

約数和(自身を除く): 4837089

約数列:

[1, 3, 61, 71, 183, 213, 991, 2973, 4331, 12993, 60451, 70361, 181353, 211083, 4292021, 12876063]

約数ペア:

[(1, 12876063), (3, 4292021), (61, 211083), (71, 181353), (183, 70361), (213, 60451), (991, 12993), (2973, 4331)]