1143157048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{12990421}}^1$

素因数の和:12990438

約数の個数: 16

約数和(自身を含む): 2338275960

約数和(自身を除く): 1195118912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 12990421, 25980842, 51961684, 103923368, 142894631, 285789262, 571578524, 1143157048]

約数ペア:

[(1, 1143157048), (2, 571578524), (4, 285789262), (8, 142894631), (11, 103923368), (22, 51961684), (44, 25980842), (88, 12990421)]