25851070082

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{289039}}^1$

素因数の和:289465

約数の個数: 16

約数和(自身を含む): 39145265280

約数和(自身を除く): 13294195198

約数列:

[1, 2, 197, 227, 394, 454, 44719, 89438, 289039, 578078, 56940683, 65611853, 113881366, 131223706, 12925535041, 25851070082]

約数ペア:

[(1, 25851070082), (2, 12925535041), (197, 131223706), (227, 113881366), (394, 65611853), (454, 56940683), (44719, 578078), (89438, 289039)]