212350242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2722439}}^1$

素因数の和:2722457

約数の個数: 16

約数和(自身を含む): 457369920

約数和(自身を除く): 245019678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2722439, 5444878, 8167317, 16334634, 35391707, 70783414, 106175121, 212350242]

約数ペア:

[(1, 212350242), (2, 106175121), (3, 70783414), (6, 35391707), (13, 16334634), (26, 8167317), (39, 5444878), (78, 2722439)]