9091118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 14303520

約数和(自身を除く): 5212402

約数列:

[1, 2, 23, 46, 257, 514, 769, 1538, 5911, 11822, 17687, 35374, 197633, 395266, 4545559, 9091118]

約数ペア:

[(1, 9091118), (2, 4545559), (23, 395266), (46, 197633), (257, 35374), (514, 17687), (769, 11822), (1538, 5911)]