12196731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 4599429

約数列:

[1, 3, 53, 79, 159, 237, 971, 2913, 4187, 12561, 51463, 76709, 154389, 230127, 4065577, 12196731]

約数ペア:

[(1, 12196731), (3, 4065577), (53, 230127), (79, 154389), (159, 76709), (237, 51463), (971, 12561), (2913, 4187)]