18468762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{236779}}^1$

素因数の和:236797

約数の個数: 16

約数和(自身を含む): 39779040

約数和(自身を除く): 21310278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 236779, 473558, 710337, 1420674, 3078127, 6156254, 9234381, 18468762]

約数ペア:

[(1, 18468762), (2, 9234381), (3, 6156254), (6, 3078127), (13, 1420674), (26, 710337), (39, 473558), (78, 236779)]