81340374022

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{892027}}^1$

素因数の和:892515

約数の個数: 16

約数和(自身を含む): 123313950720

約数和(自身を除く): 41973576698

約数列:

[1, 2, 127, 254, 359, 718, 45593, 91186, 892027, 1784054, 113287429, 226574858, 320237693, 640475386, 40670187011, 81340374022]

約数ペア:

[(1, 81340374022), (2, 40670187011), (127, 640475386), (254, 320237693), (359, 226574858), (718, 113287429), (45593, 1784054), (91186, 892027)]