9747741692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{729403}}^1$

素因数の和:729677

約数の個数: 24

約数和(自身を含む): 18442250736

約数和(自身を除く): 8694509044

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 729403, 1458806, 2917612, 9482239, 18964478, 37928956, 187456571, 374913142, 749826284, 2436935423, 4873870846, 9747741692]

約数ペア:

[(1, 9747741692), (2, 4873870846), (4, 2436935423), (13, 749826284), (26, 374913142), (52, 187456571), (257, 37928956), (514, 18964478), (1028, 9482239), (3341, 2917612), (6682, 1458806), (13364, 729403)]