1277698892

素因数分解:

$2^2\times {\mathrm{3671}}^1\times {\mathrm{87013}}^1$

素因数の和:90688

約数の個数: 12

約数和(自身を含む): 2236607856

約数和(自身を除く): 958908964

約数列:

[1, 2, 4, 3671, 7342, 14684, 87013, 174026, 348052, 319424723, 638849446, 1277698892]

約数ペア:

[(1, 1277698892), (2, 638849446), (4, 319424723), (3671, 348052), (7342, 174026), (14684, 87013)]