788393012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{54133}}^1$

素因数の和:54479

約数の個数: 24

約数和(自身を含む): 1509688992

約数和(自身を除く): 721295980

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 54133, 108266, 216532, 595463, 1190926, 2381852, 17918023, 35836046, 71672092, 197098253, 394196506, 788393012]

約数ペア:

[(1, 788393012), (2, 394196506), (4, 197098253), (11, 71672092), (22, 35836046), (44, 17918023), (331, 2381852), (662, 1190926), (1324, 595463), (3641, 216532), (7282, 108266), (14564, 54133)]