12621633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 17905536

約数和(自身を除く): 5283903

約数列:

[1, 3, 17, 51, 263, 789, 941, 2823, 4471, 13413, 15997, 47991, 247483, 742449, 4207211, 12621633]

約数ペア:

[(1, 12621633), (3, 4207211), (17, 742449), (51, 247483), (263, 47991), (789, 15997), (941, 13413), (2823, 4471)]