13128588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 38142720

約数和(自身を除く): 25014132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 257, 258, 297, 387, 396, 473, 514, 516, 594, 771, 774, 946, 1028, 1161, 1188, 1419, 1542, 1548, 1892, 2313, 2322, 2827, 2838, 3084, 4257, 4626, 4644, 5654, 5676, 6939, 8481, 8514, 9252, 11051, 11308, 12771, 13878, 16962, 17028, 22102, 25443, 25542, 27756, 33153, 33924, 44204, 50886, 51084, 66306, 76329, 99459, 101772, 121561, 132612, 152658, 198918, 243122, 298377, 305316, 364683, 397836, 486244, 596754, 729366, 1094049, 1193508, 1458732, 2188098, 3282147, 4376196, 6564294, 13128588]

約数ペア:

[(1, 13128588), (2, 6564294), (3, 4376196), (4, 3282147), (6, 2188098), (9, 1458732), (11, 1193508), (12, 1094049), (18, 729366), (22, 596754), (27, 486244), (33, 397836), (36, 364683), (43, 305316), (44, 298377), (54, 243122), (66, 198918), (86, 152658), (99, 132612), (108, 121561), (129, 101772), (132, 99459), (172, 76329), (198, 66306), (257, 51084), (258, 50886), (297, 44204), (387, 33924), (396, 33153), (473, 27756), (514, 25542), (516, 25443), (594, 22102), (771, 17028), (774, 16962), (946, 13878), (1028, 12771), (1161, 11308), (1188, 11051), (1419, 9252), (1542, 8514), (1548, 8481), (1892, 6939), (2313, 5676), (2322, 5654), (2827, 4644), (2838, 4626), (3084, 4257)]