991361662

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{14563}}^1$

素因数の和:15003

約数の個数: 16

約数和(自身を含む): 1506325392

約数和(自身を除く): 514963730

約数列:

[1, 2, 101, 202, 337, 674, 14563, 29126, 34037, 68074, 1470863, 2941726, 4907731, 9815462, 495680831, 991361662]

約数ペア:

[(1, 991361662), (2, 495680831), (101, 9815462), (202, 4907731), (337, 2941726), (674, 1470863), (14563, 68074), (29126, 34037)]