12702305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32993}}^1$

素因数の和:33016

約数の個数: 16

約数和(自身を含む): 19004544

約数和(自身を除く): 6302239

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32993, 164965, 230951, 362923, 1154755, 1814615, 2540461, 12702305]

約数ペア:

[(1, 12702305), (5, 2540461), (7, 1814615), (11, 1154755), (35, 362923), (55, 230951), (77, 164965), (385, 32993)]