977953912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{93103}}^1$

素因数の和:93223

約数の個数: 32

約数和(自身を含む): 1994287680

約数和(自身を除く): 1016333768

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 93103, 186206, 372412, 744824, 1210339, 2420678, 4841356, 9403403, 9682712, 18806806, 37613612, 75227224, 122244239, 244488478, 488976956, 977953912]

約数ペア:

[(1, 977953912), (2, 488976956), (4, 244488478), (8, 122244239), (13, 75227224), (26, 37613612), (52, 18806806), (101, 9682712), (104, 9403403), (202, 4841356), (404, 2420678), (808, 1210339), (1313, 744824), (2626, 372412), (5252, 186206), (10504, 93103)]