12984196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10300604

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 349, 524, 698, 1396, 9301, 18602, 24779, 37204, 45719, 49558, 91438, 99116, 182876, 3246049, 6492098, 12984196]

約数ペア:

[(1, 12984196), (2, 6492098), (4, 3246049), (71, 182876), (131, 99116), (142, 91438), (262, 49558), (284, 45719), (349, 37204), (524, 24779), (698, 18602), (1396, 9301)]