1389683604

素因数分解:

$2^2\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{67763}}^1$

素因数の和:69479

約数の個数: 24

約数和(自身を含む): 3244540320

約数和(自身を除く): 1854856716

約数列:

[1, 2, 3, 4, 6, 12, 1709, 3418, 5127, 6836, 10254, 20508, 67763, 135526, 203289, 271052, 406578, 813156, 115806967, 231613934, 347420901, 463227868, 694841802, 1389683604]

約数ペア:

[(1, 1389683604), (2, 694841802), (3, 463227868), (4, 347420901), (6, 231613934), (12, 115806967), (1709, 813156), (3418, 406578), (5127, 271052), (6836, 203289), (10254, 135526), (20508, 67763)]