123826772

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{32213}}^1$

素因数の和:32279

約数の個数: 18

約数和(自身を含む): 223919514

約数和(自身を除く): 100092742

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 32213, 64426, 128852, 998603, 1997206, 3994412, 30956693, 61913386, 123826772]

約数ペア:

[(1, 123826772), (2, 61913386), (4, 30956693), (31, 3994412), (62, 1997206), (124, 998603), (961, 128852), (1922, 64426), (3844, 32213)]