130189246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 223181568

約数和(自身を除く): 92992322

約数列:

[1, 2, 11, 22, 23, 46, 253, 457, 506, 563, 914, 1126, 5027, 6193, 10054, 10511, 12386, 12949, 21022, 25898, 115621, 142439, 231242, 257291, 284878, 514582, 2830201, 5660402, 5917693, 11835386, 65094623, 130189246]

約数ペア:

[(1, 130189246), (2, 65094623), (11, 11835386), (22, 5917693), (23, 5660402), (46, 2830201), (253, 514582), (457, 284878), (506, 257291), (563, 231242), (914, 142439), (1126, 115621), (5027, 25898), (6193, 21022), (10054, 12949), (10511, 12386)]