13427928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 38610000

約数和(自身を除く): 25182072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 59, 72, 87, 109, 116, 118, 174, 177, 218, 232, 236, 261, 327, 348, 354, 436, 472, 522, 531, 654, 696, 708, 872, 981, 1044, 1062, 1308, 1416, 1711, 1962, 2088, 2124, 2616, 3161, 3422, 3924, 4248, 5133, 6322, 6431, 6844, 7848, 9483, 10266, 12644, 12862, 13688, 15399, 18966, 19293, 20532, 25288, 25724, 28449, 30798, 37932, 38586, 41064, 51448, 56898, 57879, 61596, 75864, 77172, 113796, 115758, 123192, 154344, 186499, 227592, 231516, 372998, 463032, 559497, 745996, 1118994, 1491992, 1678491, 2237988, 3356982, 4475976, 6713964, 13427928]

約数ペア:

[(1, 13427928), (2, 6713964), (3, 4475976), (4, 3356982), (6, 2237988), (8, 1678491), (9, 1491992), (12, 1118994), (18, 745996), (24, 559497), (29, 463032), (36, 372998), (58, 231516), (59, 227592), (72, 186499), (87, 154344), (109, 123192), (116, 115758), (118, 113796), (174, 77172), (177, 75864), (218, 61596), (232, 57879), (236, 56898), (261, 51448), (327, 41064), (348, 38586), (354, 37932), (436, 30798), (472, 28449), (522, 25724), (531, 25288), (654, 20532), (696, 19293), (708, 18966), (872, 15399), (981, 13688), (1044, 12862), (1062, 12644), (1308, 10266), (1416, 9483), (1711, 7848), (1962, 6844), (2088, 6431), (2124, 6322), (2616, 5133), (3161, 4248), (3422, 3924)]