12818804548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{223589}}^1$

素因数の和:224907

約数の個数: 24

約数和(自身を含む): 24491154240

約数和(自身を除く): 11672349692

約数列:

[1, 2, 4, 11, 22, 44, 1303, 2606, 5212, 14333, 28666, 57332, 223589, 447178, 894356, 2459479, 4918958, 9837916, 291336467, 582672934, 1165345868, 3204701137, 6409402274, 12818804548]

約数ペア:

[(1, 12818804548), (2, 6409402274), (4, 3204701137), (11, 1165345868), (22, 582672934), (44, 291336467), (1303, 9837916), (2606, 4918958), (5212, 2459479), (14333, 894356), (28666, 447178), (57332, 223589)]