12422553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 7898727

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1259, 3289, 3777, 9867, 13849, 16367, 28957, 41547, 49101, 86871, 180037, 318527, 376441, 540111, 955581, 1129323, 4140851, 12422553]

約数ペア:

[(1, 12422553), (3, 4140851), (11, 1129323), (13, 955581), (23, 540111), (33, 376441), (39, 318527), (69, 180037), (143, 86871), (253, 49101), (299, 41547), (429, 28957), (759, 16367), (897, 13849), (1259, 9867), (3289, 3777)]