128950674

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{17573}}^1$

素因数の和:18801

約数の個数: 16

約数和(自身を含む): 258126912

約数和(自身を除く): 129176238

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 17573, 35146, 52719, 105438, 21491779, 42983558, 64475337, 128950674]

約数ペア:

[(1, 128950674), (2, 64475337), (3, 42983558), (6, 21491779), (1223, 105438), (2446, 52719), (3669, 35146), (7338, 17573)]