12328890334

素因数分解:

$2^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1\times {\mathrm{20173}}^1$

素因数の和:21315

約数の個数: 16

約数和(自身を含む): 18563307840

約数和(自身を除く): 6234417506

約数列:

[1, 2, 431, 709, 862, 1418, 20173, 40346, 305579, 611158, 8694563, 14302657, 17389126, 28605314, 6164445167, 12328890334]

約数ペア:

[(1, 12328890334), (2, 6164445167), (431, 28605314), (709, 17389126), (862, 14302657), (1418, 8694563), (20173, 611158), (40346, 305579)]