1338372662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{242371}}^1$

素因数の和:242635

約数の個数: 16

約数和(自身を含む): 2198798784

約数和(自身を除く): 860426122

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 242371, 484742, 2666081, 5332162, 60835121, 121670242, 669186331, 1338372662]

約数ペア:

[(1, 1338372662), (2, 669186331), (11, 121670242), (22, 60835121), (251, 5332162), (502, 2666081), (2761, 484742), (5522, 242371)]