2890307988001

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{10453}}^1\times {\mathrm{204667}}^1$

素因数の和:215320

約数の個数: 16

約数和(自身を含む): 3320658070144

約数和(自身を除く): 430350082143

約数列:

[1, 7, 193, 1351, 10453, 73171, 204667, 1432669, 2017429, 14122003, 39500731, 276505117, 2139384151, 14975689057, 412901141143, 2890307988001]

約数ペア:

[(1, 2890307988001), (7, 412901141143), (193, 14975689057), (1351, 2139384151), (10453, 276505117), (73171, 39500731), (204667, 14122003), (1432669, 2017429)]