13853008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66601}}^1$

素因数の和:66622

約数の個数: 20

約数和(自身を含む): 28905268

約数和(自身を除く): 15052260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66601, 133202, 266404, 532808, 865813, 1065616, 1731626, 3463252, 6926504, 13853008]

約数ペア:

[(1, 13853008), (2, 6926504), (4, 3463252), (8, 1731626), (13, 1065616), (16, 865813), (26, 532808), (52, 266404), (104, 133202), (208, 66601)]