78641412

素因数分解:

$2^2\times 3^1\times {\mathrm{6553451}}^1$

素因数の和:6553458

約数の個数: 12

約数和(自身を含む): 183496656

約数和(自身を除く): 104855244

約数列:

[1, 2, 3, 4, 6, 12, 6553451, 13106902, 19660353, 26213804, 39320706, 78641412]

約数ペア:

[(1, 78641412), (2, 39320706), (3, 26213804), (4, 19660353), (6, 13106902), (12, 6553451)]