1216044193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 1532805120

約数和(自身を除く): 316760927

約数列:

[1, 7, 13, 71, 91, 107, 497, 749, 923, 1391, 1759, 6461, 7597, 9737, 12313, 22867, 53179, 98761, 124889, 160069, 188213, 691327, 874223, 1317491, 1623557, 2446769, 11364899, 13363123, 17127383, 93541861, 173720599, 1216044193]

約数ペア:

[(1, 1216044193), (7, 173720599), (13, 93541861), (71, 17127383), (91, 13363123), (107, 11364899), (497, 2446769), (749, 1623557), (923, 1317491), (1391, 874223), (1759, 691327), (6461, 188213), (7597, 160069), (9737, 124889), (12313, 98761), (22867, 53179)]