1381567254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{712883}}^1$

素因数の和:712924

約数の個数: 32

約数和(自身を含む): 3079658880

約数和(自身を除く): 1698091626

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 712883, 1425766, 2138649, 4277298, 12119011, 13544777, 24238022, 27089554, 36357033, 40634331, 72714066, 81268662, 230261209, 460522418, 690783627, 1381567254]

約数ペア:

[(1, 1381567254), (2, 690783627), (3, 460522418), (6, 230261209), (17, 81268662), (19, 72714066), (34, 40634331), (38, 36357033), (51, 27089554), (57, 24238022), (102, 13544777), (114, 12119011), (323, 4277298), (646, 2138649), (969, 1425766), (1938, 712883)]