139035286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{411347}}^1$

素因数の和:411375

約数の個数: 12

約数和(自身を含む): 225830052

約数和(自身を除く): 86794766

約数列:

[1, 2, 13, 26, 169, 338, 411347, 822694, 5347511, 10695022, 69517643, 139035286]

約数ペア:

[(1, 139035286), (2, 69517643), (13, 10695022), (26, 5347511), (169, 822694), (338, 411347)]