129642916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2281}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 244657784

約数和(自身を除く): 115014868

約数列:

[1, 2, 4, 13, 26, 52, 1093, 2186, 2281, 4372, 4562, 9124, 14209, 28418, 29653, 56836, 59306, 118612, 2493133, 4986266, 9972532, 32410729, 64821458, 129642916]

約数ペア:

[(1, 129642916), (2, 64821458), (4, 32410729), (13, 9972532), (26, 4986266), (52, 2493133), (1093, 118612), (2186, 59306), (2281, 56836), (4372, 29653), (4562, 28418), (9124, 14209)]