54218242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{160409}}^1$

素因数の和:160437

約数の個数: 12

約数和(自身を含む): 88065090

約数和(自身を除く): 33846848

約数列:

[1, 2, 13, 26, 169, 338, 160409, 320818, 2085317, 4170634, 27109121, 54218242]

約数ペア:

[(1, 54218242), (2, 27109121), (13, 4170634), (26, 2085317), (169, 320818), (338, 160409)]