16855948798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{49869671}}^1$

素因数の和:49869699

約数の個数: 12

約数和(自身を含む): 27378449928

約数和(自身を除く): 10522501130

約数列:

[1, 2, 13, 26, 169, 338, 49869671, 99739342, 648305723, 1296611446, 8427974399, 16855948798]

約数ペア:

[(1, 16855948798), (2, 8427974399), (13, 1296611446), (26, 648305723), (169, 99739342), (338, 49869671)]