1223643356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23531603}}^1$

素因数の和:23531620

約数の個数: 12

約数和(自身を含む): 2306097192

約数和(自身を除く): 1082453836

約数列:

[1, 2, 4, 13, 26, 52, 23531603, 47063206, 94126412, 305910839, 611821678, 1223643356]

約数ペア:

[(1, 1223643356), (2, 611821678), (4, 305910839), (13, 94126412), (26, 47063206), (52, 23531603)]