12888303

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 18064896

約数和(自身を除く): 5176593

約数列:

[1, 3, 23, 69, 151, 453, 1237, 3473, 3711, 10419, 28451, 85353, 186787, 560361, 4296101, 12888303]

約数ペア:

[(1, 12888303), (3, 4296101), (23, 560361), (69, 186787), (151, 85353), (453, 28451), (1237, 10419), (3473, 3711)]