53000116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5281}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 100421384

約数和(自身を除く): 47421268

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 5281, 10036, 10562, 21124, 68653, 137306, 274612, 1019233, 2038466, 4076932, 13250029, 26500058, 53000116]

約数ペア:

[(1, 53000116), (2, 26500058), (4, 13250029), (13, 4076932), (26, 2038466), (52, 1019233), (193, 274612), (386, 137306), (772, 68653), (2509, 21124), (5018, 10562), (5281, 10036)]