12166194352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{29437}}^1$

素因数の和:31445

約数の個数: 40

約数和(自身を含む): 25398870896

約数和(自身を除く): 13232676544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1987, 3974, 7948, 15896, 25831, 29437, 31792, 51662, 58874, 103324, 117748, 206648, 235496, 382681, 413296, 470992, 765362, 1530724, 3061448, 6122896, 58491319, 116982638, 233965276, 467930552, 760387147, 935861104, 1520774294, 3041548588, 6083097176, 12166194352]

約数ペア:

[(1, 12166194352), (2, 6083097176), (4, 3041548588), (8, 1520774294), (13, 935861104), (16, 760387147), (26, 467930552), (52, 233965276), (104, 116982638), (208, 58491319), (1987, 6122896), (3974, 3061448), (7948, 1530724), (15896, 765362), (25831, 470992), (29437, 413296), (31792, 382681), (51662, 235496), (58874, 206648), (103324, 117748)]