12888969318

素因数分解:

$2^1\times 3^6\times {\mathrm{8840171}}^1$

素因数の和:8840191

約数の個数: 28

約数和(自身を含む): 28986923988

約数和(自身を除く): 16097954670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 8840171, 17680342, 26520513, 53041026, 79561539, 159123078, 238684617, 477369234, 716053851, 1432107702, 2148161553, 4296323106, 6444484659, 12888969318]

約数ペア:

[(1, 12888969318), (2, 6444484659), (3, 4296323106), (6, 2148161553), (9, 1432107702), (18, 716053851), (27, 477369234), (54, 238684617), (81, 159123078), (162, 79561539), (243, 53041026), (486, 26520513), (729, 17680342), (1458, 8840171)]