104781136

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{49991}}^1$

素因数の和:50130

約数の個数: 20

約数和(自身を含む): 204567264

約数和(自身を除く): 99786128

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 49991, 99982, 199964, 399928, 799856, 6548821, 13097642, 26195284, 52390568, 104781136]

約数ペア:

[(1, 104781136), (2, 52390568), (4, 26195284), (8, 13097642), (16, 6548821), (131, 799856), (262, 399928), (524, 199964), (1048, 99982), (2096, 49991)]