1055248

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 20

約数和(自身を含む): 2067948

約数和(自身を除く): 1012700

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 653, 808, 1306, 1616, 2612, 5224, 10448, 65953, 131906, 263812, 527624, 1055248]

約数ペア:

[(1, 1055248), (2, 527624), (4, 263812), (8, 131906), (16, 65953), (101, 10448), (202, 5224), (404, 2612), (653, 1616), (808, 1306)]