5620810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43237}}^1$

素因数の和:43257

約数の個数: 16

約数和(自身を含む): 10895976

約数和(自身を除く): 5275166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 43237, 86474, 216185, 432370, 562081, 1124162, 2810405, 5620810]

約数ペア:

[(1, 5620810), (2, 2810405), (5, 1124162), (10, 562081), (13, 432370), (26, 216185), (65, 86474), (130, 43237)]