126573616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{608527}}^1$

素因数の和:608548

約数の個数: 20

約数和(自身を含む): 264101152

約数和(自身を除く): 137527536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 608527, 1217054, 2434108, 4868216, 7910851, 9736432, 15821702, 31643404, 63286808, 126573616]

約数ペア:

[(1, 126573616), (2, 63286808), (4, 31643404), (8, 15821702), (13, 9736432), (16, 7910851), (26, 4868216), (52, 2434108), (104, 1217054), (208, 608527)]