12803846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8968954

約数列:

[1, 2, 11, 22, 53, 79, 106, 139, 158, 278, 583, 869, 1166, 1529, 1738, 3058, 4187, 7367, 8374, 10981, 14734, 21962, 46057, 81037, 92114, 120791, 162074, 241582, 581993, 1163986, 6401923, 12803846]

約数ペア:

[(1, 12803846), (2, 6401923), (11, 1163986), (22, 581993), (53, 241582), (79, 162074), (106, 120791), (139, 92114), (158, 81037), (278, 46057), (583, 21962), (869, 14734), (1166, 10981), (1529, 8374), (1738, 7367), (3058, 4187)]