84378242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{190901}}^1$

素因数の和:190933

約数の個数: 16

約数和(自身を含む): 144321912

約数和(自身を除く): 59943670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 190901, 381802, 2481713, 3245317, 4963426, 6490634, 42189121, 84378242]

約数ペア:

[(1, 84378242), (2, 42189121), (13, 6490634), (17, 4963426), (26, 3245317), (34, 2481713), (221, 381802), (442, 190901)]