26790010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206077}}^1$

素因数の和:206097

約数の個数: 16

約数和(自身を含む): 51931656

約数和(自身を除く): 25141646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 206077, 412154, 1030385, 2060770, 2679001, 5358002, 13395005, 26790010]

約数ペア:

[(1, 26790010), (2, 13395005), (5, 5358002), (10, 2679001), (13, 2060770), (26, 1030385), (65, 412154), (130, 206077)]