1413835486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{19759}}^1$

素因数の和:20056

約数の個数: 32

約数和(自身を含む): 2560896000

約数和(自身を除く): 1147060514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 538, 1883, 3766, 5111, 10222, 19759, 35777, 39518, 71554, 138313, 276626, 375421, 750842, 2627947, 5255894, 5315171, 10630342, 37206197, 74412394, 100988249, 201976498, 706917743, 1413835486]

約数ペア:

[(1, 1413835486), (2, 706917743), (7, 201976498), (14, 100988249), (19, 74412394), (38, 37206197), (133, 10630342), (266, 5315171), (269, 5255894), (538, 2627947), (1883, 750842), (3766, 375421), (5111, 276626), (10222, 138313), (19759, 71554), (35777, 39518)]