64976713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 71331840

約数和(自身を除く): 6355127

約数列:

[1, 19, 31, 107, 589, 1031, 2033, 3317, 19589, 31961, 63023, 110317, 607259, 2096023, 3419827, 64976713]

約数ペア:

[(1, 64976713), (19, 3419827), (31, 2096023), (107, 607259), (589, 110317), (1031, 63023), (2033, 31961), (3317, 19589)]