115819496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1117}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 234310440

約数和(自身を除く): 118490944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 997, 1117, 1994, 2234, 3988, 4468, 7976, 8936, 12961, 14521, 25922, 29042, 51844, 58084, 103688, 116168, 1113649, 2227298, 4454596, 8909192, 14477437, 28954874, 57909748, 115819496]

約数ペア:

[(1, 115819496), (2, 57909748), (4, 28954874), (8, 14477437), (13, 8909192), (26, 4454596), (52, 2227298), (104, 1113649), (997, 116168), (1117, 103688), (1994, 58084), (2234, 51844), (3988, 29042), (4468, 25922), (7976, 14521), (8936, 12961)]