481617982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{11321}}^1$

素因数の和:11651

約数の個数: 16

約数和(自身を含む): 733665600

約数和(自身を除く): 252047618

約数列:

[1, 2, 89, 178, 239, 478, 11321, 21271, 22642, 42542, 1007569, 2015138, 2705719, 5411438, 240808991, 481617982]

約数ペア:

[(1, 481617982), (2, 240808991), (89, 5411438), (178, 2705719), (239, 2015138), (478, 1007569), (11321, 42542), (21271, 22642)]