13218424

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{12613}}^1$

素因数の和:12750

約数の個数: 16

約数和(自身を含む): 24975720

約数和(自身を除く): 11757296

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 12613, 25226, 50452, 100904, 1652303, 3304606, 6609212, 13218424]

約数ペア:

[(1, 13218424), (2, 6609212), (4, 3304606), (8, 1652303), (131, 100904), (262, 50452), (524, 25226), (1048, 12613)]