1188393904

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{282413}}^1$

素因数の和:282684

約数の個数: 20

約数和(自身を含む): 2311276176

約数和(自身を除く): 1122882272

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 282413, 564826, 1129652, 2259304, 4518608, 74274619, 148549238, 297098476, 594196952, 1188393904]

約数ペア:

[(1, 1188393904), (2, 594196952), (4, 297098476), (8, 148549238), (16, 74274619), (263, 4518608), (526, 2259304), (1052, 1129652), (2104, 564826), (4208, 282413)]