13393659

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 18720000

約数和(自身を除く): 5326341

約数列:

[1, 3, 23, 69, 389, 499, 1167, 1497, 8947, 11477, 26841, 34431, 194111, 582333, 4464553, 13393659]

約数ペア:

[(1, 13393659), (3, 4464553), (23, 582333), (69, 194111), (389, 34431), (499, 26841), (1167, 11477), (1497, 8947)]