57321966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{734897}}^1$

素因数の和:734915

約数の個数: 16

約数和(自身を含む): 123462864

約数和(自身を除く): 66140898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 734897, 1469794, 2204691, 4409382, 9553661, 19107322, 28660983, 57321966]

約数ペア:

[(1, 57321966), (2, 28660983), (3, 19107322), (6, 9553661), (13, 4409382), (26, 2204691), (39, 1469794), (78, 734897)]