139682680418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{5734571}}^1$

素因数の和:5735233

約数の個数: 16

約数和(自身を含む): 220895713440

約数和(自身を除く): 81213033022

約数列:

[1, 2, 19, 38, 641, 1282, 12179, 24358, 5734571, 11469142, 108956849, 217913698, 3675860011, 7351720022, 69841340209, 139682680418]

約数ペア:

[(1, 139682680418), (2, 69841340209), (19, 7351720022), (38, 3675860011), (641, 217913698), (1282, 108956849), (12179, 11469142), (24358, 5734571)]