11954302

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 18273600

約数和(自身を除く): 6319298

約数列:

[1, 2, 89, 178, 239, 281, 478, 562, 21271, 25009, 42542, 50018, 67159, 134318, 5977151, 11954302]

約数ペア:

[(1, 11954302), (2, 5977151), (89, 134318), (178, 67159), (239, 50018), (281, 42542), (478, 25009), (562, 21271)]