12823306

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 19555200

約数和(自身を除く): 6731894

約数列:

[1, 2, 139, 193, 239, 278, 386, 478, 26827, 33221, 46127, 53654, 66442, 92254, 6411653, 12823306]

約数ペア:

[(1, 12823306), (2, 6411653), (139, 92254), (193, 66442), (239, 53654), (278, 46127), (386, 33221), (478, 26827)]