12926770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16363}}^1$

素因数の和:16449

約数の個数: 16

約数和(自身を含む): 23564160

約数和(自身を除く): 10637390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 16363, 32726, 81815, 163630, 1292677, 2585354, 6463385, 12926770]

約数ペア:

[(1, 12926770), (2, 6463385), (5, 2585354), (10, 1292677), (79, 163630), (158, 81815), (395, 32726), (790, 16363)]