1239181384

素因数分解:

$2^3\times 7^2\times {\mathrm{293}}^1\times {\mathrm{10789}}^1$

素因数の和:11102

約数の個数: 48

約数和(自身を含む): 2712282300

約数和(自身を除く): 1473100916

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 293, 392, 586, 1172, 2051, 2344, 4102, 8204, 10789, 14357, 16408, 21578, 28714, 43156, 57428, 75523, 86312, 114856, 151046, 302092, 528661, 604184, 1057322, 2114644, 3161177, 4229288, 6322354, 12644708, 22128239, 25289416, 44256478, 88512956, 154897673, 177025912, 309795346, 619590692, 1239181384]

約数ペア:

[(1, 1239181384), (2, 619590692), (4, 309795346), (7, 177025912), (8, 154897673), (14, 88512956), (28, 44256478), (49, 25289416), (56, 22128239), (98, 12644708), (196, 6322354), (293, 4229288), (392, 3161177), (586, 2114644), (1172, 1057322), (2051, 604184), (2344, 528661), (4102, 302092), (8204, 151046), (10789, 114856), (14357, 86312), (16408, 75523), (21578, 57428), (28714, 43156)]