2607670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1543}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 5085936

約数和(自身を除く): 2478266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1543, 1690, 3086, 7715, 15430, 20059, 40118, 100295, 200590, 260767, 521534, 1303835, 2607670]

約数ペア:

[(1, 2607670), (2, 1303835), (5, 521534), (10, 260767), (13, 200590), (26, 100295), (65, 40118), (130, 20059), (169, 15430), (338, 7715), (845, 3086), (1543, 1690)]