1282142426

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{468277}}^1$

素因数の和:468353

約数の個数: 12

約数和(自身を含む): 1976601438

約数和(自身を除く): 694459012

約数列:

[1, 2, 37, 74, 1369, 2738, 468277, 936554, 17326249, 34652498, 641071213, 1282142426]

約数ペア:

[(1, 1282142426), (2, 641071213), (37, 34652498), (74, 17326249), (1369, 936554), (2738, 468277)]