8889118138

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1\times {\mathrm{41969}}^1$

素因数の和:42881

約数の個数: 16

約数和(自身を含む): 13448698920

約数和(自身を除く): 4559580782

約数列:

[1, 2, 137, 274, 773, 1546, 41969, 83938, 105901, 211802, 5749753, 11499506, 32442037, 64884074, 4444559069, 8889118138]

約数ペア:

[(1, 8889118138), (2, 4444559069), (137, 64884074), (274, 32442037), (773, 11499506), (1546, 5749753), (41969, 211802), (83938, 105901)]