201628798878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2584984601}}^1$

素因数の和:2584984619

約数の個数: 16

約数和(自身を含む): 434277413136

約数和(自身を除く): 232648614258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2584984601, 5169969202, 7754953803, 15509907606, 33604799813, 67209599626, 100814399439, 201628798878]

約数ペア:

[(1, 201628798878), (2, 100814399439), (3, 67209599626), (6, 33604799813), (13, 15509907606), (26, 7754953803), (39, 5169969202), (78, 2584984601)]