26710070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{43787}}^1$

素因数の和:43855

約数の個数: 16

約数和(自身を含む): 48867408

約数和(自身を除く): 22157338

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 43787, 87574, 218935, 437870, 2671007, 5342014, 13355035, 26710070]

約数ペア:

[(1, 26710070), (2, 13355035), (5, 5342014), (10, 2671007), (61, 437870), (122, 218935), (305, 87574), (610, 43787)]