1384800862

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{18211}}^1$

素因数の和:18603

約数の個数: 16

約数和(自身を含む): 2098678032

約数和(自身を除く): 713877170

約数列:

[1, 2, 193, 197, 386, 394, 18211, 36422, 38021, 76042, 3514723, 3587567, 7029446, 7175134, 692400431, 1384800862]

約数ペア:

[(1, 1384800862), (2, 692400431), (193, 7175134), (197, 7029446), (386, 3587567), (394, 3514723), (18211, 76042), (36422, 38021)]