1178157074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{278261}}^1$

素因数の和:278365

約数の個数: 16

約数和(自身を含む): 1853224920

約数和(自身を除く): 675067846

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 278261, 556522, 8069569, 16139138, 20313053, 40626106, 589078537, 1178157074]

約数ペア:

[(1, 1178157074), (2, 589078537), (29, 40626106), (58, 20313053), (73, 16139138), (146, 8069569), (2117, 556522), (4234, 278261)]