1268342005

素因数分解:

$5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{49037}}^1$

素因数の和:49788

約数の個数: 16

約数和(自身を含む): 1741829760

約数和(自身を除く): 473487755

約数列:

[1, 5, 7, 35, 739, 3695, 5173, 25865, 49037, 245185, 343259, 1716295, 36238343, 181191715, 253668401, 1268342005]

約数ペア:

[(1, 1268342005), (5, 253668401), (7, 181191715), (35, 36238343), (739, 1716295), (3695, 343259), (5173, 245185), (25865, 49037)]