263113649279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1\times {\mathrm{4159}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 301425546240

約数和(自身を除く): 38311896961

約数列:

[1, 13, 17, 221, 293, 977, 3809, 4159, 4981, 12701, 16609, 54067, 64753, 70703, 215917, 286261, 919139, 1218587, 3721393, 4063343, 4866437, 15841631, 20715979, 52823459, 63263681, 69076831, 269307727, 897998803, 1190559499, 15477273487, 20239511483, 263113649279]

約数ペア:

[(1, 263113649279), (13, 20239511483), (17, 15477273487), (221, 1190559499), (293, 897998803), (977, 269307727), (3809, 69076831), (4159, 63263681), (4981, 52823459), (12701, 20715979), (16609, 15841631), (54067, 4866437), (64753, 4063343), (70703, 3721393), (215917, 1218587), (286261, 919139)]