13720852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 24889032

約数和(自身を除く): 11168180

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 1061, 2122, 3233, 4244, 6466, 12932, 56233, 64721, 112466, 129442, 224932, 258884, 3430213, 6860426, 13720852]

約数ペア:

[(1, 13720852), (2, 6860426), (4, 3430213), (53, 258884), (61, 224932), (106, 129442), (122, 112466), (212, 64721), (244, 56233), (1061, 12932), (2122, 6466), (3233, 4244)]