1226522978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{60737}}^1$

素因数の和:61201

約数の個数: 16

約数和(自身を含む): 1924179840

約数和(自身を除く): 697656862

約数列:

[1, 2, 23, 46, 439, 878, 10097, 20194, 60737, 121474, 1396951, 2793902, 26663543, 53327086, 613261489, 1226522978]

約数ペア:

[(1, 1226522978), (2, 613261489), (23, 53327086), (46, 26663543), (439, 2793902), (878, 1396951), (10097, 121474), (20194, 60737)]