977912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9422

約数の個数: 16

約数和(自身を含む): 1974840

約数和(自身を除く): 996928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9403, 18806, 37612, 75224, 122239, 244478, 488956, 977912]

約数ペア:

[(1, 977912), (2, 488956), (4, 244478), (8, 122239), (13, 75224), (26, 37612), (52, 18806), (104, 9403)]