17156731436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1\times {\mathrm{881}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 32479191360

約数和(自身を除く): 15322459924

約数列:

[1, 2, 4, 13, 26, 52, 487, 769, 881, 974, 1538, 1762, 1948, 3076, 3524, 6331, 9997, 11453, 12662, 19994, 22906, 25324, 39988, 45812, 374503, 429047, 677489, 749006, 858094, 1354978, 1498012, 1716188, 2709956, 4868539, 5577611, 8807357, 9737078, 11155222, 17614714, 19474156, 22310444, 35229428, 329937143, 659874286, 1319748572, 4289182859, 8578365718, 17156731436]

約数ペア:

[(1, 17156731436), (2, 8578365718), (4, 4289182859), (13, 1319748572), (26, 659874286), (52, 329937143), (487, 35229428), (769, 22310444), (881, 19474156), (974, 17614714), (1538, 11155222), (1762, 9737078), (1948, 8807357), (3076, 5577611), (3524, 4868539), (6331, 2709956), (9997, 1716188), (11453, 1498012), (12662, 1354978), (19994, 858094), (22906, 749006), (25324, 677489), (39988, 429047), (45812, 374503)]