1330797687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 1904601600

約数和(自身を除く): 573803913

約数列:

[1, 3, 23, 59, 69, 89, 177, 267, 1357, 2047, 3673, 4071, 5251, 6141, 11019, 15753, 84479, 120773, 216707, 253437, 326897, 362319, 650121, 980691, 4984261, 7518631, 14952783, 19286923, 22555893, 57860769, 443599229, 1330797687]

約数ペア:

[(1, 1330797687), (3, 443599229), (23, 57860769), (59, 22555893), (69, 19286923), (89, 14952783), (177, 7518631), (267, 4984261), (1357, 980691), (2047, 650121), (3673, 362319), (4071, 326897), (5251, 253437), (6141, 216707), (11019, 120773), (15753, 84479)]