1559998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3083}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 2664576

約数和(自身を除く): 1104578

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3083, 6166, 33913, 67826, 70909, 141818, 779999, 1559998]

約数ペア:

[(1, 1559998), (2, 779999), (11, 141818), (22, 70909), (23, 67826), (46, 33913), (253, 6166), (506, 3083)]