121412074

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 211610880

約数和(自身を除く): 90198806

約数列:

[1, 2, 7, 14, 103, 206, 269, 313, 538, 626, 721, 1442, 1883, 2191, 3766, 4382, 27707, 32239, 55414, 64478, 84197, 168394, 193949, 225673, 387898, 451346, 589379, 1178758, 8672291, 17344582, 60706037, 121412074]

約数ペア:

[(1, 121412074), (2, 60706037), (7, 17344582), (14, 8672291), (103, 1178758), (206, 589379), (269, 451346), (313, 387898), (538, 225673), (626, 193949), (721, 168394), (1442, 84197), (1883, 64478), (2191, 55414), (3766, 32239), (4382, 27707)]