12632739

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 20629440

約数和(自身を除く): 7996701

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4523, 13569, 31661, 85937, 94983, 221627, 257811, 601559, 664881, 1804677, 4210913, 12632739]

約数ペア:

[(1, 12632739), (3, 4210913), (7, 1804677), (19, 664881), (21, 601559), (49, 257811), (57, 221627), (133, 94983), (147, 85937), (399, 31661), (931, 13569), (2793, 4523)]