640804548026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1\times {\mathrm{6652733}}^1$

素因数の和:6655585

約数の個数: 16

約数和(自身を含む): 1018107800424

約数和(自身を除く): 377303252398

約数列:

[1, 2, 17, 34, 2833, 5666, 48161, 96322, 6652733, 13305466, 113096461, 226192922, 18847192589, 37694385178, 320402274013, 640804548026]

約数ペア:

[(1, 640804548026), (2, 320402274013), (17, 37694385178), (34, 18847192589), (2833, 226192922), (5666, 113096461), (48161, 13305466), (96322, 6652733)]