889773404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1006531}}^1$

素因数の和:1006565

約数の個数: 24

約数和(自身を含む): 1775522448

約数和(自身を除く): 885749044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1006531, 2013062, 4026124, 13084903, 17111027, 26169806, 34222054, 52339612, 68444108, 222443351, 444886702, 889773404]

約数ペア:

[(1, 889773404), (2, 444886702), (4, 222443351), (13, 68444108), (17, 52339612), (26, 34222054), (34, 26169806), (52, 17111027), (68, 13084903), (221, 4026124), (442, 2013062), (884, 1006531)]