12505922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 9871678

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 599, 803, 949, 1198, 1606, 1898, 6589, 7787, 10439, 13178, 15574, 20878, 43727, 85657, 87454, 171314, 480997, 568451, 961994, 1136902, 6252961, 12505922]

約数ペア:

[(1, 12505922), (2, 6252961), (11, 1136902), (13, 961994), (22, 568451), (26, 480997), (73, 171314), (143, 87454), (146, 85657), (286, 43727), (599, 20878), (803, 15574), (949, 13178), (1198, 10439), (1606, 7787), (1898, 6589)]