1288843179

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{2542097}}^1$

素因数の和:2542126

約数の個数: 12

約数和(自身を含む): 1860815736

約数和(自身を除く): 571972557

約数列:

[1, 3, 13, 39, 169, 507, 2542097, 7626291, 33047261, 99141783, 429614393, 1288843179]

約数ペア:

[(1, 1288843179), (3, 429614393), (13, 99141783), (39, 33047261), (169, 7626291), (507, 2542097)]