1796649248518

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{17491}}^1\times {\mathrm{369491}}^1$

素因数の和:387123

約数の個数: 16

約数和(自身を含む): 2714524706880

約数和(自身を除く): 917875458362

約数列:

[1, 2, 139, 278, 17491, 34982, 369491, 738982, 2431249, 4862498, 51359249, 102718498, 6462767081, 12925534162, 898324624259, 1796649248518]

約数ペア:

[(1, 1796649248518), (2, 898324624259), (139, 12925534162), (278, 6462767081), (17491, 102718498), (34982, 51359249), (369491, 4862498), (738982, 2431249)]