127555212

素因数分解:

$2^2\times 3^1\times {\mathrm{10629601}}^1$

素因数の和:10629608

約数の個数: 12

約数和(自身を含む): 297628856

約数和(自身を除く): 170073644

約数列:

[1, 2, 3, 4, 6, 12, 10629601, 21259202, 31888803, 42518404, 63777606, 127555212]

約数ペア:

[(1, 127555212), (2, 63777606), (3, 42518404), (4, 31888803), (6, 21259202), (12, 10629601)]