21526011182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{79631}}^1$

素因数の和:79964

約数の個数: 32

約数和(自身を含む): 35840133504

約数和(自身を除く): 14314122322

約数列:

[1, 2, 13, 26, 37, 74, 281, 481, 562, 962, 3653, 7306, 10397, 20794, 79631, 135161, 159262, 270322, 1035203, 2070406, 2946347, 5892694, 22376311, 38302511, 44752622, 76605022, 290892043, 581784086, 827923507, 1655847014, 10763005591, 21526011182]

約数ペア:

[(1, 21526011182), (2, 10763005591), (13, 1655847014), (26, 827923507), (37, 581784086), (74, 290892043), (281, 76605022), (481, 44752622), (562, 38302511), (962, 22376311), (3653, 5892694), (7306, 2946347), (10397, 2070406), (20794, 1035203), (79631, 270322), (135161, 159262)]