289278866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{8971}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 453480768

約数和(自身を除く): 164201902

約数列:

[1, 2, 23, 46, 701, 1402, 8971, 16123, 17942, 32246, 206333, 412666, 6288671, 12577342, 144639433, 289278866]

約数ペア:

[(1, 289278866), (2, 144639433), (23, 12577342), (46, 6288671), (701, 412666), (1402, 206333), (8971, 32246), (16123, 17942)]