1489750081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 1579219200

約数和(自身を除く): 89469119

約数列:

[1, 19, 379, 443, 467, 7201, 8417, 8873, 167897, 176993, 206881, 3190043, 3362867, 3930739, 78407899, 1489750081]

約数ペア:

[(1, 1489750081), (19, 78407899), (379, 3930739), (443, 3362867), (467, 3190043), (7201, 206881), (8417, 176993), (8873, 167897)]