13985712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 43691648

約数和(自身を除く): 29705936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 241, 248, 279, 312, 372, 403, 468, 482, 496, 558, 624, 723, 744, 806, 936, 964, 1116, 1209, 1446, 1488, 1612, 1872, 1928, 2169, 2232, 2418, 2892, 3133, 3224, 3627, 3856, 4338, 4464, 4836, 5784, 6266, 6448, 7254, 7471, 8676, 9399, 9672, 11568, 12532, 14508, 14942, 17352, 18798, 19344, 22413, 25064, 28197, 29016, 29884, 34704, 37596, 44826, 50128, 56394, 58032, 59768, 67239, 75192, 89652, 97123, 112788, 119536, 134478, 150384, 179304, 194246, 225576, 268956, 291369, 358608, 388492, 451152, 537912, 582738, 776984, 874107, 1075824, 1165476, 1553968, 1748214, 2330952, 3496428, 4661904, 6992856, 13985712]

約数ペア:

[(1, 13985712), (2, 6992856), (3, 4661904), (4, 3496428), (6, 2330952), (8, 1748214), (9, 1553968), (12, 1165476), (13, 1075824), (16, 874107), (18, 776984), (24, 582738), (26, 537912), (31, 451152), (36, 388492), (39, 358608), (48, 291369), (52, 268956), (62, 225576), (72, 194246), (78, 179304), (93, 150384), (104, 134478), (117, 119536), (124, 112788), (144, 97123), (156, 89652), (186, 75192), (208, 67239), (234, 59768), (241, 58032), (248, 56394), (279, 50128), (312, 44826), (372, 37596), (403, 34704), (468, 29884), (482, 29016), (496, 28197), (558, 25064), (624, 22413), (723, 19344), (744, 18798), (806, 17352), (936, 14942), (964, 14508), (1116, 12532), (1209, 11568), (1446, 9672), (1488, 9399), (1612, 8676), (1872, 7471), (1928, 7254), (2169, 6448), (2232, 6266), (2418, 5784), (2892, 4836), (3133, 4464), (3224, 4338), (3627, 3856)]