127494042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3329}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 275244480

約数和(自身を除く): 147750438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 3329, 6383, 6658, 9987, 12766, 19149, 19974, 38298, 43277, 86554, 129831, 259662, 1634539, 3269078, 4903617, 9807234, 21249007, 42498014, 63747021, 127494042]

約数ペア:

[(1, 127494042), (2, 63747021), (3, 42498014), (6, 21249007), (13, 9807234), (26, 4903617), (39, 3269078), (78, 1634539), (491, 259662), (982, 129831), (1473, 86554), (2946, 43277), (3329, 38298), (6383, 19974), (6658, 19149), (9987, 12766)]