12589060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57223}}^1$

素因数の和:57243

約数の個数: 24

約数和(自身を含む): 28840896

約数和(自身を除く): 16251836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 57223, 114446, 228892, 286115, 572230, 629453, 1144460, 1258906, 2517812, 3147265, 6294530, 12589060]

約数ペア:

[(1, 12589060), (2, 6294530), (4, 3147265), (5, 2517812), (10, 1258906), (11, 1144460), (20, 629453), (22, 572230), (44, 286115), (55, 228892), (110, 114446), (220, 57223)]