804548002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{138191}}^1$

素因数の和:138305

約数の個数: 16

約数和(自身を含む): 1253677824

約数和(自身を除く): 449129822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 138191, 276382, 5665831, 9811561, 11331662, 19623122, 402274001, 804548002]

約数ペア:

[(1, 804548002), (2, 402274001), (41, 19623122), (71, 11331662), (82, 9811561), (142, 5665831), (2911, 276382), (5822, 138191)]