1078055494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{545023}}^1$

素因数の和:545091

約数の個数: 16

約数和(自身を含む): 1726636032

約数和(自身を除く): 648580538

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 545023, 1090046, 12535529, 23435989, 25071058, 46871978, 539027747, 1078055494]

約数ペア:

[(1, 1078055494), (2, 539027747), (23, 46871978), (43, 25071058), (46, 23435989), (86, 12535529), (989, 1090046), (1978, 545023)]