13193739

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37611

約数の個数: 16

約数和(自身を含む): 21050400

約数和(自身を除く): 7856661

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37589, 112767, 338301, 488657, 1014903, 1465971, 4397913, 13193739]

約数ペア:

[(1, 13193739), (3, 4397913), (9, 1465971), (13, 1014903), (27, 488657), (39, 338301), (117, 112767), (351, 37589)]