2912772902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{255193}}^1$

素因数の和:255647

約数の個数: 16

約数和(自身を含む): 4715985120

約数和(自身を除く): 1803212218

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 255193, 510386, 3317509, 6635018, 112029727, 224059454, 1456386451, 2912772902]

約数ペア:

[(1, 2912772902), (2, 1456386451), (13, 224059454), (26, 112029727), (439, 6635018), (878, 3317509), (5707, 510386), (11414, 255193)]