121427202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1556759}}^1$

素因数の和:1556777

約数の個数: 16

約数和(自身を含む): 261535680

約数和(自身を除く): 140108478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1556759, 3113518, 4670277, 9340554, 20237867, 40475734, 60713601, 121427202]

約数ペア:

[(1, 121427202), (2, 60713601), (3, 40475734), (6, 20237867), (13, 9340554), (26, 4670277), (39, 3113518), (78, 1556759)]