12442502009

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1\times {\mathrm{16921}}^1$

素因数の和:18440

約数の個数: 16

約数和(自身を含む): 14425666560

約数和(自身を除く): 1983164551

約数列:

[1, 7, 73, 511, 1439, 10073, 16921, 105047, 118447, 735329, 1235233, 8646631, 24349319, 170445233, 1777500287, 12442502009]

約数ペア:

[(1, 12442502009), (7, 1777500287), (73, 170445233), (511, 24349319), (1439, 8646631), (10073, 1235233), (16921, 735329), (105047, 118447)]