127806276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{819271}}^1$

素因数の和:819291

約数の個数: 24

約数和(自身を含む): 321154624

約数和(自身を除く): 193348348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 819271, 1638542, 2457813, 3277084, 4915626, 9831252, 10650523, 21301046, 31951569, 42602092, 63903138, 127806276]

約数ペア:

[(1, 127806276), (2, 63903138), (3, 42602092), (4, 31951569), (6, 21301046), (12, 10650523), (13, 9831252), (26, 4915626), (39, 3277084), (52, 2457813), (78, 1638542), (156, 819271)]