1153428388

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{22279}}^1$

素因数の和:22376

約数の個数: 36

約数和(自身を含む): 2361858240

約数和(自身を除く): 1208429852

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1849, 3698, 7396, 12943, 22279, 25886, 44558, 51772, 89116, 155953, 311906, 623812, 957997, 1915994, 3831988, 6705979, 13411958, 26823916, 41193871, 82387742, 164775484, 288357097, 576714194, 1153428388]

約数ペア:

[(1, 1153428388), (2, 576714194), (4, 288357097), (7, 164775484), (14, 82387742), (28, 41193871), (43, 26823916), (86, 13411958), (172, 6705979), (301, 3831988), (602, 1915994), (1204, 957997), (1849, 623812), (3698, 311906), (7396, 155953), (12943, 89116), (22279, 51772), (25886, 44558)]