1203184

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 20

約数和(自身を含む): 2352280

約数和(自身を除く): 1149096

約数列:

[1, 2, 4, 8, 16, 139, 278, 541, 556, 1082, 1112, 2164, 2224, 4328, 8656, 75199, 150398, 300796, 601592, 1203184]

約数ペア:

[(1, 1203184), (2, 601592), (4, 300796), (8, 150398), (16, 75199), (139, 8656), (278, 4328), (541, 2224), (556, 2164), (1082, 1112)]