18821114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 30476040

約数和(自身を除く): 11654926

約数列:

[1, 2, 13, 26, 709, 1021, 1418, 2042, 9217, 13273, 18434, 26546, 723889, 1447778, 9410557, 18821114]

約数ペア:

[(1, 18821114), (2, 9410557), (13, 1447778), (26, 723889), (709, 26546), (1021, 18434), (1418, 13273), (2042, 9217)]