15697323668

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{66919}}^1$

素因数の和:67296

約数の個数: 36

約数和(自身を含む): 29832132960

約数和(自身を除く): 14134809292

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 347, 676, 694, 1388, 4511, 9022, 18044, 58643, 66919, 117286, 133838, 234572, 267676, 869947, 1739894, 3479788, 11309311, 22618622, 23220893, 45237244, 46441786, 92883572, 301871609, 603743218, 1207486436, 3924330917, 7848661834, 15697323668]

約数ペア:

[(1, 15697323668), (2, 7848661834), (4, 3924330917), (13, 1207486436), (26, 603743218), (52, 301871609), (169, 92883572), (338, 46441786), (347, 45237244), (676, 23220893), (694, 22618622), (1388, 11309311), (4511, 3479788), (9022, 1739894), (18044, 869947), (58643, 267676), (66919, 234572), (117286, 133838)]