2591497291226

素因数分解:

$2^1\times {\mathrm{12239}}^1\times {\mathrm{4513}}^1\times {\mathrm{23459}}^1$

素因数の和:40213

約数の個数: 16

約数和(自身を含む): 3888590716800

約数和(自身を除く): 1297093425574

約数列:

[1, 2, 4513, 9026, 12239, 23459, 24478, 46918, 55234607, 105870467, 110469214, 211740934, 287114701, 574229402, 1295748645613, 2591497291226]

約数ペア:

[(1, 2591497291226), (2, 1295748645613), (4513, 574229402), (9026, 287114701), (12239, 211740934), (23459, 110469214), (24478, 105870467), (46918, 55234607)]