13453681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 14881104

約数和(自身を除く): 1427423

約数列:

[1, 17, 37, 73, 293, 629, 1241, 2701, 4981, 10841, 21389, 45917, 184297, 363613, 791393, 13453681]

約数ペア:

[(1, 13453681), (17, 791393), (37, 363613), (73, 184297), (293, 45917), (629, 21389), (1241, 10841), (2701, 4981)]