31174052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85643}}^1$

素因数の和:85667

約数の個数: 24

約数和(自身を含む): 67144896

約数和(自身を除く): 35970844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 85643, 171286, 342572, 599501, 1113359, 1199002, 2226718, 2398004, 4453436, 7793513, 15587026, 31174052]

約数ペア:

[(1, 31174052), (2, 15587026), (4, 7793513), (7, 4453436), (13, 2398004), (14, 2226718), (26, 1199002), (28, 1113359), (52, 599501), (91, 342572), (182, 171286), (364, 85643)]