788559086

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 1378156032

約数和(自身を除く): 589596946

約数列:

[1, 2, 7, 14, 71, 142, 197, 394, 497, 994, 1379, 2758, 4027, 8054, 13987, 27974, 28189, 56378, 97909, 195818, 285917, 571834, 793319, 1586638, 2001419, 4002838, 5553233, 11106466, 56325649, 112651298, 394279543, 788559086]

約数ペア:

[(1, 788559086), (2, 394279543), (7, 112651298), (14, 56325649), (71, 11106466), (142, 5553233), (197, 4002838), (394, 2001419), (497, 1586638), (994, 793319), (1379, 571834), (2758, 285917), (4027, 195818), (8054, 97909), (13987, 56378), (27974, 28189)]