788809242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439693}}^1$

素因数の和:439734

約数の個数: 32

約数和(自身を含む): 1772846208

約数和(自身を除く): 984036966

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 439693, 879386, 1319079, 2638158, 5716009, 10112939, 11432018, 17148027, 20225878, 30338817, 34296054, 60677634, 131468207, 262936414, 394404621, 788809242]

約数ペア:

[(1, 788809242), (2, 394404621), (3, 262936414), (6, 131468207), (13, 60677634), (23, 34296054), (26, 30338817), (39, 20225878), (46, 17148027), (69, 11432018), (78, 10112939), (138, 5716009), (299, 2638158), (598, 1319079), (897, 879386), (1794, 439693)]