18136742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 24

約数和(自身を含む): 30752784

約数和(自身を除く): 12616042

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2333, 3887, 4666, 7774, 30329, 53659, 60658, 107318, 394277, 697567, 788554, 1395134, 9068371, 18136742]

約数ペア:

[(1, 18136742), (2, 9068371), (13, 1395134), (23, 788554), (26, 697567), (46, 394277), (169, 107318), (299, 60658), (338, 53659), (598, 30329), (2333, 7774), (3887, 4666)]